Offers to Sell

Name: Methyltetrahydrophthalic anhydride, MTHPA. CAS No: 11070-44-3 or 26590-20-5 Formula: C9H10O3 Formula Weight: 166.17 Methyl Tetrahydrophthalic Anhydride (MTHPA) is a versatile liquid anhydride hardener. The product remains liquid in cold environments (typical pour point -20c to -15c). It provides unique characteristics to epoxy cured materials. MTHPA often is the product of choice in high voltage and temperature resistance environments. The characteristics of MTHPA also provide for excellent flexibility and strength properties. Markets using MTHPA include marine, composites, windmill blade coatings, construction, insulating, medical and sporting equipment. Application: Epoxy resin curing agents, Epoxy Harnener,solvent free paints, laminated boards, epoxy adhesives, etc. With the many advantages, e.g. long-term storage at room temperature, low freezing point, small volatilization and low toxicity, MTHPA is widely used in electric machines, dry-type transformers, high voltage switches, mutual inductance equipments, horizontal output transformers, household appliances capacitors, power capacitors and resistances, and the impregnating, casting and wrapping of integrated circuits. Specification: Items Methyltetrahydrophthalic anhydride Appearance slightly yellow liquid Anhydride 41% Min Volatile Content 1.0% Max Free Acid (mgKOH/g) 1.0% Max Freezing Point (oC) -15 Max Viscosity (25o C)mPa.s 30-50 Package: MTHPA is packed in 240KG or 220kg galvanized iron drums.It should be stored in cool, dry places and keep away from moisture.

Minimum Order: 1 bags

Introduction: Hydrocarbon DCPD Resins with the grades of HCR-D100T and HCR-D238C are also known as DCPD Petroleum Resins.They are pale yellow thermoplastic resins obtained from mainly polymerizing dicyclopentadiene,unsaturated aliphatic 1,3- pentadiene (1,3-piperlene) and some monomers derived from the process of thermal cracking of naphtha. Characters: Light color Low viscosity Good bond strength Low volatility Low molecular weight High transparency Distinguished initial adhesion Excellent compatibility with polymers Good price advantage Specification: Items HCR-D100T HCR-D238C Appearance (eyeballing) yellowish granule yellowish granule Softening Point (R&B)℃ 100-105 108-118 Color No. (50% Toluene)Ga. 3.0-5.0 5.0-8.0 Acid Value(mgKOH/g) 0.50 max 0.50 max Ash Content(wt%) 0.10 max 0.10 max Melt Viscosity(200℃)mPa.s 250 max 300 max Bromine Value (gBR/100g) 100 max 185 max Applications: The major usages of the DCPD Hydrocarbon Resins are the binder for rubber and tire compounding, strap, shoes and Concrete Cure Compounding,etc. Package: Net 25kgs paper Kraft bag or PP woven-plastic bag. Storage: DCPD Hydrocarbon resin is non-hazardous product, stored in dry and cool place with fire fighting facilities, far away from fire, sunshine, moisture and pollution. C5 Petroleum Resin for Rubber and Tyre Compounding

Minimum Order: 1 bags

Product introduction: C5/C9 Copolymerized Petroleum resins is a series of C5 Hydrocarbon Resin modified C9 Hydrocarbon resin obtained from copolymerizing of C5 fraction and C9 fraction that derived from the by-product of thermal cracking of naphtha. It is a granular solid resin with the color range from light yellow to yellow. It is not a high polymer, but a low polymer with the molecular weight range of 300-3000. C5/C9 petroleum resin has the advantages both of C5 Hydrocarbon resin and C9 hydrocarbon resin. It has the characteristics of low acid value, good miscibility, water, ethanol and chemical resistance, the chemical stability against acid, the good adjustment of viscosity and thermal stability, weather resistance and light aging resistance because of non-polar groups in its structure. C5/C9 hydrocarbon resin has good solubility in organic solvents especially in oil solvent, as well as good compatibility with other resins. It also has brittle, increasing viscosity, cohesiveness and plasticity. Generally, it is not used alone, but used as accelerant, regulator and modifier together with other resins in Adhesive, Rubber, Tire and Coating, etc. Chemical properties of the C5/C9 Copolymerized Petroleum Hydrocarbon Resins : Items C5/C9 Copolymerized Petroleum Hydrocarbon Resins Softening Point(R&B)℃ 85-95 95-105 100-110 Color No.(50% Toluene)Ga. 4# 4#-11# 4#-11# Acid Value (mgKOH/g) ≤0.50 ≤0.50 ≤0.50 Ash Content(%) ≤0.10 ≤0.10 ≤0.10 Recommended Applications: C5/C9 Copolymerized Petroleum Resins can be used in hot melt adhesives, adhesives, rubber and tire fields especially in radial tire with the effects of not only increasing adhesion between particles but also improving adhesion between particles and cord; in hot melt adhesives, adhesives fields, C5/C9 can not only provide better initial cohesiveness, but can also be used like rosin resins to adjust and improve viscosity durability and strength of mixture of glue and resins. Pacakge: Net 25 KG Paper kraft bags or Plastic woven bags.

Minimum Order: 1 bags

Hydrogenated DCPD Petroleum Resins with the grade of HCR-D110M, HCR-D120M and HCR-D130M are water white Hydrogenated DCPD resins obtained from continuous polymerization and hydrogenation of cyclic ingredients derived monomers. Our Hydrogenated DCPD Petroleum Resins are mainly recommeded to be used in EVA/ APAO based hot melt adhesives, Pressure Sensitive Adhesives owing to light color, good heat stability and wide compatibility with other resins and polymers. Key Characters: Good compatibility with EVA,SBC,Metallocene polyolefins, APAO Good heat stability Good initial color and low VOC Water resistance Specifications: Items HCR-D110M HCR-D120M HCR-D130M Softening Point (R&B)° 97-108 115-125 125-135 Color No.Ga# 1.0 max 1.0 max 1.0 max Acid Value (mgKOH/g) 0.10 max 0.10 max 0.10 max Recommend Fields: HCR-D100 Series of Hydrogenated DCPD Petroleum Resins are mainly used in HMA,PSA, Sealants, Book-Binding Adhesives, Wax Modification, Plastic Modification,Printing Ink,Rubber and Tire mixing,etc. Packing: Net 25kg Paper kraft bags or other requested packages. Storage: Hydrogenated DCPD Petroleum Resins are non-hazardous chemical product. They should be stored in dry and cool places. Keep away from fire. Sunshine, moisture and pollution. Avoided prolonged storage due to the potential effect on performance. Similar Products: Hydrogenated DCPD Hydrocarbon Resins

Minimum Order: 1 bags

Product introduction: At present C5 Petroleum resins,industrially also known as C5 Aliphatic Hydrocarbon Resins and C5 Hydrocarbon Resins, is playing gradually more and more important role as Tackifying resins in the adhesive and sealant industry, especially in the application of hot melt adhesive and pressure sensitive adhesive. C5 Petroleum Resins with the grades of HCR-A5090,HCR-A5094,HCR-A5100, HCR-A5101 are refined C5 Aliphatic Hydrocarbon Resins for the Hot Melt Adhesive and Pressure Sensitive. Our C5 Hydrocarbon Resins have an excellent compatibility with a wide variety of elastomers including natural rubber (NR), synthetic rubber, Ethylene Vinyl Acetate (EVA) and styrene block copolymer such as SIS, SBS, SEBS, and SEPS. Additionally, they also have a good compatibility with the natural Tackifier resins such as Terpene, rosin and thereof derivatives. They could provide enhanced performance in Hot Melt Adhesive applications. Characters of the C5 Petroleum Resins for Hot Melt Adhesives: Good fluidity that can improve the wetting property of master material. Excellent initial adhesion performance Super aging resistance performance Light color material Transparent No smell and low volatility materials excellence between initial adhibiting and cohesive intensity and intensive stripping Specification of the C5 Petroleum Resins: Items HCR-A5090 HCR-A5094 HCR-A5101 HCR-A5101 Appearance (eyeballing) yellowish granule yellowish granule Softening Point (R&B) 90±5 94±3 100±5 100±4 Color No. (50% Toluene)Ga. 4.0 maxb 4.0 max 5.0 Max 4.0 Max Acid Value(mgKOH/g) 1.0 max 1.0 max 1.0 Max 1.0 Max Ash Content(wt%) 0.10 max 0.10 max 0.10 Max 0.10 Max Melt Viscosity(200℃)mPa.s 200 max 220 max 250 Max 250 Max Recommend Fields: Hot Melt Adhesive, Hot Melt Pressure Sensitive Adhesive and Solvent Based Pressure Sensitive Adhesives. Package: Our C5 Hydrocarbon Resins is available in the packing of 25kg PP Bags or Paper Kraft Bags

Minimum Order: 1 bags

Product introduction: C5 Petroleum Resin with the grades of HCR-R5100 and HCR-R5101 are two brand-new high class refined C5 Aliphatic Hydrocarbon Resins designed specially as a Binder to meet the technical requirements for hot melt road marking paint in Asian and American Markets.These 2 kinds of C5 petroleum resins offer good dispersion of fillers and pigments and also show excellent flow properties in Hot Melt Road Marking Paint Systems. Our C5 Hydrocarbon Resins are mainly recommended to the Thermoplastic Road Marking Paint and Hot Melt Road Marking Paint industry. Characters of the C5 Petroleum Resins for hot Melt Road Marking Paint: Light color Good fluidity Good heat stability High drying rate Even distribution of filler material without settling High abrasion performance Other performances criteria such as weather fastness, strong smudge resistance and affinity for pigments are also excellent. Specifications of the C5 Hydrocarbon Resin Items HCR-R5100 HCR-R5101 Appearance (eyeballing) yellowish granule yellowish granule Softening Point (R&B)℃ 100±5 101±4 Color No. (50% Toluene)Ga. 5.0 Max 5.0 Max Acid Value(mgKOH/g) 1.5 Max 2.5 Max Ash Content(wt%) 0.10 Max 0.10 Max Melt Viscosity(200℃)Cps 250 Max 250 Max Recommended Fields: Hot Melt Road Marking Paint,Thermoplastic Road Marking Paint and Pressure Sensitive Adhesives Regular Packing: Net 25kg Paper Kraft bag or other customer tailored Ton Bags.

Minimum Order: 1 bags

Manufacturer OEM Part Number: 408238323011Z 408238323005Z 06A133062AB 06A133062N 408238323011 88.030 V10810004 A2C52187309 , (Please kindly check your PART NUMBER & OEM carefully before purchase) Application: Audi A3 1996-2001 1.9 TDI Seat Altea 2004-2009 2.0 FSI Cordoba 1993-1999 2.0I 2005-2009 1.4 TDI Ibiza 1993-1999 1.4i 2003-2008 1.8 T FR VW Beetle 1999-2016 1.8T Bora 1998-2000 2.3 V5 Caddy 1996-2004 1.9 TDI TOURAN 2003-2004 1.9 TDI ( Please double check the fitment before making an order. ) ​FAQ Q: Are you trading company or manufacturer ? A: We are the set design, development, production, sale and service of industry and trade-oriented enterprises. Q: What is the MOQ? A: MOQ depends on our clients demands, we welcome trial order before mass production. Q: How does your factory make sure the product quality? A: Durning production, we have FQC, IQC ,IPQC and OQC to control the quality. We will final check before shipping to avoid any problem. Q: What is your terms of payment ? A: T/T, paypal, ali-pay,west union, cash, etc, paid before shippment. Q:What is the warranty? A:One year for aftermarket parts and 3 years for OEM parts. Q:Can you send products to my country? A:Sure,we can. We can ship the goods by express or by sea. Q:Can you do OEM for me? A: We accept OEM and ODM. Q: How can I place the order? A: Confirm PI or Invoice, make payment, then we will arrange shipment soon. Q: When can I get the quotation ? A: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.

Minimum Order: 12 metric tons

　　In the realm of oil seals, the term "TC" is often used to describe a specific type known as skeleton oil seals. In this article, we will explore the meaning of TC in skeleton oil seals, shedding light on its significance and implications. Additionally, I will provide personal insights to enhance the understanding of this terminology. 　　Understanding Skeleton Oil Seals: 　　Skeleton oil seals, also referred to as TC oil seals, are widely used in various industries to prevent fluid leakage and contamination. They are designed with a metal or plastic skeleton frame embedded within a rubber or elastomeric casing. The skeleton provides structural support, while the flexible sealing lip made of rubber ensures efficient sealing around the rotating or reciprocating shaft. 　　Decoding the TC Abbreviation: 　　The "TC" abbreviation in skeleton oil seals holds specific meanings that provide information about the seal's design and functionality. It typically represents two distinct components: 　　"T" Designation: The "T" in TC stands for "double-lip" or "double-lipped." This indicates that the seal has two sealing lips, one on each side of the skeleton frame. The double-lip design enhances the sealing effectiveness by providing an additional layer of protection against fluid leakage. 　　"C" Designation: The "C" in TC signifies the type of sealing lip used in the oil seal. In the case of TC oil seals, the "C" represents a rubber or elastomeric lip. This flexible lip comes into contact with the rotating or reciprocating shaft, forming a dynamic seal to prevent fluid leakage. 　　I recognize the significance of the TC designation in skeleton oil seals. The double-lip design offers advantages such as improved sealing performance, increased resistance to contaminants, and enhanced durability. The rubber or elastomeric lip is highly effective in maintaining a consistent sealing interface with the shaft, ensuring efficient fluid containment and lubrication retention. 　　Furthermore, it is worth noting that TC oil seals are widely utilized in demanding applications where reliability and efficiency are paramount. Industries such as automotive, manufacturing, and machinery extensively rely on TC oil seals to maintain optimal performance and reduce the risk of fluid leakage, thereby safeguarding the longevity and functionality of critical equipment. 　　TC oil seals are widely used in various industries to prevent fluid leakage and contamination, contributing to the overall efficiency and reliability of machinery and equipment. Understanding the meaning and implications of TC in skeleton oil seals enables industries to make informed choices when selecting the appropriate sealing solution for their specific applications.

Minimum Order: 100

Combine the conveyor belt to transport eggs for printing, and reserve holes in the conveyor belt design so that each egg can be placed and fixed on the hole. The eggs are transported forward on the conveyor belt at a set speed. When the sensor detects the egg signal, the relevant information is printed on the surface of the egg. Coding in the egg industry: Printing all kinds of clear information on the surface of the egg to realize the code traceability of the egg product can allow consumers to know the source and quality of the egg clearly when buying eggs, increase consumer confidence, and enhance brand awareness.More and more attention is paid to egg safety. With the continuous enhancement of safety awareness and the continuous implementation of relevant laws and regulations, there are higher requirements for the label of the egg industry.Therefore, we provide a complete set of reliable egg coding solutions.

S400PLUS Continuous Inkjet Printer Continuous Inkjet Printer: Easy operation with 10.1"large screen One-key start and stop precise control Independent module maintenance is simple Automatic cleaning to prevent clogging Classic ink circuit is stable and reliable Continuous inkjet printers work by spraying strictly controlled ink particles onto the target to form clear and long-lasting marks. Inkjet printers are roughly divided into two categories: printers connected to office or home PCs, and continuous inkjet (CIJ) printers used in factory production lines. KEYENCE's MK-G series is a continuous inkjet (CIJ) printer, which is mainly used to print expiration date, batch number, barcode/2D code on products in factories and warehouses. Due to the non-contact nature of inkjet printing, blur and product damage are essentially avoided. This technology can print at high speed from any direction or direction, and the compact print head can be easily installed on the packaging machine or filling machine, making the installation process easy and free. Continuous inkjet printers (CIJ) operate by ejecting precisely controlled ink droplets onto primary packaging such as cans, bottles, films and all other forms of primary packaging substrates. These codes are used to print the expiration date, otherwise called the best expiration date and batch number, production information or bar code.

S1000 Series Continuous Inkjet Printer Continuous Inkjet Printer: Easy operation with 10.1"large screen One-key start and stop precise control Independent module maintenance is simple Automatic cleaning to prevent clogging Continuous inkjet printer Software features This Continuous inkjet printer has extremely simple operation interface allows the operator to quickly learn to use and reduce the learning cost. With humanized functional logic, field prompts and pre-defined format selection, it can avoid misoperation and ensure the accuracy of the printing process. One-click start-stop function is not only easy to operate, but also shortens maintenance time and reduces maintenance costs. A variety of counters are available, such as total code counting, product counting, serial number counting, and repeated counting. Support automatic flip, upside down, height and width adjustment, information rotation, character bolding and other printing information adjustment, flexibly adapt to various printing usage scenarios. Multi-level password protection, user-defined user information and permissions can be customized to ensure the safety of operation.

T180PLUS Coding Machine Separate Nozzle Coding Machine: Separate nozzle design,small size,flexible of use and low cost of ownership coding machine,can be adapted to various production environment. Machine Type T180PLUS Coding Machine Nozzle type TIJ 2.5 thermal foaming nozzle Printing accuracy Maximum: 600DPI * 600DPI Vertical optional: 100DPI, 150DPI, 300DPI, 600DPI Horizontal optional: 30-600DPI precision adjustment Printing height 1-12.7mm  Printing distance 1-5mm Number of printing lines Any number of lines can be edited within the effective printing height Printing speed 406m/min(90DPI), 304m/min(120DPI), 240m/min(150DPI), 120m/min(300DPI), 60m/min(600DPI) Print content Text, time, date, pattern, shift, serial number, dynamic barcode / QR code, dynamic serial data, dynamic database(Additional content can be added as required) Barcode types: CODE11, C25INTER, CODE39, EXCODE39, EAN13, EAN13x, CODE128, CODE16K, CODE49, CODE93, Flattermarken, UPCA, UPCE, EAN14, VIN, NVE18 2D code types:QRcode, DataMatrix, MicroQRcode, PDF417, PDF417TRTRUNC, MICROPDF417

T110M Thermal Printing Machine Thermal Foaming Inkjet Printer Flexibly Adapted To The Environment : T110M thermal foaming inkjet printer series has the characteristics of high resolution and high speed printing, and has strong adaptability to industrial environment. Built-in integrated nozzle design, small size, can be adapted to install in various production environments. The ink has strong adhesion and is suitable for various substrates. The ink cartridge is easy to replace, no need to fill the ink messily, and maintenance is simple. Stable performance, safe operating system, can still guarantee high-quality content printing effect in various harsh environments, suitable for various industries such as food, electronics, medicine, plastics, building materials, hardware, etc. Software features T110M Inkjet Printer has a stable Linux security operating system, combined with a self-developed high-speed printing management system, can achieve an ultra-high-speed printing response time within 10 milliseconds of each product. High-quality content, high-speed printing, up to 406m / min One object, one code. Identification data printing, anti-counterfeiting and traceability management, network-related product information can be queried Real-time calculation of printing cost function, directly display the printing cost of each message, which is convenient for manufacturers to calculate prices Support GS1 DataMatrix, serial format to meet the printing requirements of various industries Compatible with a variety of weighing protocols, can be connected with multiple manufacturers of different models of electronic scales, directly print the weight and price barcodes that meet the supermarket Support access to wireless keyboard and mouse, flexible control interface function Support scanner input information, not only can quickly enter information, but also to ensure the accuracy of information 1-6 gray scale adjustment, plus black printing effect, the display is clearer when printing different substrates Unique encoder stepless frequency conversion function, which can adjust the printing width as required

High Speed And Stable Thermal Inkjet Printer: T210 thermal foaming inkjet printer series has the characteristics of high resolution and high speed printing, and has strong adaptability to industrial environment. Support the independent installation of dual nozzles to increase production speed, or seamless splicing of dual nozzles to increase the printing height, suitable for a variety of production environments. The ink has strong adhesion and is suitable for various substrates. The ink cartridge is easy to replace, no need to fill the ink messily, and maintenance is simple. Stable performance, safe operating system, can still guarantee high-quality content printing effect in various harsh environments, suitable for various industries such as food, electronics, medicine, plastics, building materials, hardware, etc. Machine Type T210 Inkjet Printer Nozzle type TIJ 2.5 thermal foaming nozzle Nozzle number 1-2, can be matched independently Printing accuracy Maximum: 600DPI * 600DPI Vertical optional: 100DPI, 150DPI, 300DPI, 600DPI Horizontal optional: 30-600DPI precision adjustment Printing height 1-25.4mm (single nozzle height is 12.7mm) Printing distance 1-5mm Number of printing lines Any number of lines can be edited within the effective printing height Printing speed 406m/min(90DPI), 304m/min(120DPI), 240m/min(150DPI), 120m/min(300DPI), 60m/min(600DPI) Print content Text, time, date, pattern, shift, serial number, dynamic barcode / QR code, dynamic serial data, dynamic database(Additional content can be added as required) Barcode types: CODE11, C25INTER, CODE39, EXCODE39, EAN13, EAN13x, CODE128, CODE16K, CODE49, CODE93, Flattermarken, UPCA, UPCE, EAN14, VIN, NVE18 2D code types:QRcode, DataMatrix, MicroQRcode, PDF417, PDF417TRTRUNC, MICROPDF417