Chemicals & Plastics

BDO (1,4-Butanediol. CAS: 110-63-4 purity: 99.6%) English Name: 1,4-butanediol CAS 110-63-4 EINECS 203-786-5 Chemical formula: c4h10o2 Molecular weight: 90.121 InChI InChI=1/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2 Densit , y: 1.006g/cm3 Melting point: 20 temperture degree Boiling point: 227.999 degree (at 760 mmHg) Flash point: 105.909 degree Water soluble miscible Steam pressure: 0.015mmhg at 25 degree Refractive index: 1.441 Physical and chemical properties: colorless oily liquid. Melting point: 20.2 degree Boiling point: 228 degree Relative density: 1.0171 Refractive index: 1.4461 Flash point: 121 degree Solubility: miscible with water. Soluble in methanol, ethanol and acetone, slightly soluble in ether. Product uses: used as solvent and humidifier, and also used to make plasticizer, medicine, polyester resin, polyurethane resin, etc

Minimum Order: 25

BOPS window envelope film (Biaxially oriented polystyrene film) 1. BOPS window envelope film (environmental protection type) BOPS film including BOPS window envelope film,BOPS film, BOPS shrink film 2. Feature of BOPS film: - Has a very good anti-static ability. - The smoothness of a good film, the production process in an envelope will rarely produce a result of thin film and mechanical standstill. - Film slitting good, with high-intensity endurance, meanwhile horizontally easily torn, very suitable for the production of high-speed operation of the envelope. - Low-cost, in China and Japan are using the standard 25um thickness, and other companies produced BOPS Materials 27um, 29um, compared the cost of a cheap film envelopes 8% ~ 16%. 3. Spec. sizes of BOPS film : BOPS film (Biaxially oriented polystyrene film), Normal Roll sizes for BOPS film:25mic*105,110,120,125,130,135MM*4000M Dens , ity :1.04(g/CM3) Color: Clear/ transparent or printed color logos Thickness of BOPS film: 27 g/m2 ( 30 Microns ),29 g/m2 ( 32 Microns),35 g/m2 ( 39 Microns), Width of BOPS film rolls:100,105,115,120,125,130,135,150 MM. Length of BOPS film rolls:3000-4000M . BOPS were most suitable use for the envelope window film thin, a very perfect read rates, can improve efficiency, thereby creating economic benefits. Whether it is an envelope manufacturer, bulk mail, the mail sorting business, postal operators, OPS film can bring you better work efficiency and economic benefits.

Minimum Order: 25

4.5Microns BOPET TTR (Thermal Transfer Ribbons) basic film series for printer ribbon BOPET TTR films (polyester film for transfer print) were basic film for producing BOPET Thermal Transfer color Ribbons film,HOT STAMPING FILM for printers and fax machines ,the 4.5Microns BOPET TTR SERIES Polyester film usally called as: 4.5Microns BOPET film, 4.5Microns PET film, thermal transfer film, pet thermal transfer film, 4.5Microns TTR bopet film,Thermal Transfer Ribbons film within the industrical circle. Thickness of BOPET thermal transfer film:4.4,4.5,4.55,4.6,4.8,5.0,5.7,6.0um width of BOPET thermal transfer basic film: 500,600,910,980,1010,1200,1500mm length of BOPET thermal transfer basic film:15000,17000,20000,24000,37000m feature of BOPET thermal transfer basic film: clear/transparent 4.5Microns BOPET TTR SERIES Polyester film features in enduring shrinkage and thickness stability, in excellent heat resistance,easy processing in thermal transferring Application of BOPET thermal transfer basic film to manufacture the polyester film thermal transfer ribbons for transfer printing, and suitable for use in bar code printers, fax machines and H.S CODE: 3920620000

Minimum Order: 25

4.5Microns BOPET electronic thermal transfer basic film for printer ribbons 4.5Microns BOPET thermal transfer film BOPET TTR SERIES Polyester films were called as BOPET film, PET film, thermal transfer film,pet thermal transfer film,TTR pet,TTR bopet film, BOPET TTR film's Thickness: 3.5-4.5 microns (=UM) such as: 3.0,3.8,4.0,4.2,4.4,4.5mic) BOPET TTR film's Width : 500,620,685,910,1010,1260,1280,1350,1670MM... it was the real high industrial technology in BOPET plastic film line with the basic clear film for coating wax/resin printer ribbons from China mainland. The quality related to the thickness and length of the rolls, and we can manufacture 55,000Meters per roll without any joints, Regarding to the thickness, such as the following: Thickness 4.5Microns BOPET, 4.55Microns BOPET, 4.4Microns BOPET, 4.6Microns BOPET, 4.8Microns BOPET, 5.3Microns BOPET, 4.0 Microns BOPET And usually, in international market dealing practice, buyers sometimes order the sizes as follow: 4.5Micronsx910MMx18500-65,000M and no joints BOPET TTR films (polyester film for transfer print) were basic film for BOPET Thermal Transfer color Ribbons film,HOT STAMPING FILM, Thermal Transfer Ribbons. H.S CODE: 3920620000

Minimum Order: 25

4.5Microns BOPET polyester Film We offer 4.5Microns BOPET (polyester) basic film to the world market sufficiently. 4.5Microns BOPET film polyester film in stock. As the largest manufacturer of the thin BOPET film enterprise in China, we feel confident to satisfy your inquiry well.we sell 4.5Mic BOPET film clear transparent , unprinting & uncoating (for priting and laminating) , Thcikness are: 3.5,4.0 4.2 4.5,5.5,6.0 Microns Width of rolls are: 380,500,620, 680, 905,910, 935,1010 MM Length of rolls are: 15000-36000 M These sizes are available for a total of about 25 tons in N.W., suitable for loading into a 40'HC container. Our standard exporting packing includes pallets in horizontal suspended packaging, with hanging rolls lying on the pallets. In addition to the above sizes, we also have the following goods available: - 4.5Mic *700MM - 4.5Mic *910MM - 4.5Mic *1010MM and 5.5mic, 6.0Mic goods, Application: printing & laminating or coating. H.S CODE: 3920620000

Minimum Order: 25

4.5Microns BOPET polyester Film for printing & laminating BOPET polyester for printing & laminating, Thickness of BOPET polyester film: 3.8,4.0, 4.2,4.4,4.5, 4.55,5.5,6.0microns(=um) width of BOPET polyester basic film: 500, 620,910,1010,925,1300,780,850mm length of BOPET polyester basic film:15000,18500,20000,24000,36000m feature: 4.5 Microns BOPET film (polyester film) clear transparent,uncoating and unprinting.Grade A Standard packing: pallets+wooden board, 6inch core Stock LOT of our mainly goods are mainly 910MM, the 910MM goods shares 70% majoriity, the rest 30% of proportion are 620 1010 902 935MM. We don't make the 1260MM, if you can use the 910MM, Our inventory consists of Grade A quality with standard packing including pallets and wooden boards, with a 6-inch core. The following sizes are available in our stock: - 4.5Mic *620MM - 4.5Mic *910MM These sizes are available for a total of about 25 tons in N.W., suitable for loading into a 40'HC container. Our standard exporting packing includes pallets in horizontal suspended packaging, with hanging rolls lying on the pallets. In addition to the above sizes, we also have the following goods available: - 4.5Mic *700MM - 4.5Mic *910MM - 4.5Mic *1010MM and 5.5mic, 6.0Mic goods, Application: printing & laminating or coating.

Minimum Order: 25

4.0-4.5Microns BOPET TTR (Thermal Transfer Ribbons) basic film series for carbon 4.0-4.5Microns BOPET TTR film 4.0-4.5Mic BOPET TTR film (polyester film for transfer print) were basic film for BOPET Thermal Transfer color Ribbons film,HOT STAMPING FILM, Polyester film, BOPET TTR SERIES, BOPET film, PET film, thermal transfer film,pet thermal transfer film,TTR pet,TTR bopet film,Thermal Transfer Ribbons,carbon ribbon,carbon tape,carbon fiber tape Thickness of BOPET thermal transfer film:4.0,4.2,4.3,4.4,4.5,4.55,4.6,4.8,5.0,5.7, , 6.0um width of BOPET thermal transfer basic film: 500,600,910,980,1010,1200,1500mm length of BOPET thermal transfer basic film:15000,17000,20000,24000,37000m feature of BOPET thermal transfer basic film: clear/transparent 4.5Mic BOPET film clear transparent , unprinting & uncoating ( for priting and laminating) , Thermal Transfer Ribbons have stability features in shrinkage and thickness stability ,in good heat resistance,easy processing in thermal transfer Application of BOPET thermal transfer basic film:suitable for use in bar code printers,fax machines and transfer ribbon. polyester film for transfer print H.S CODE: 3920620000

Minimum Order: 25

BOPET polyester film 3.8-4.5microns We are available for 3.8-4.5Mic polyester BOPET TTR film polyester film in stock. As the largest manufacturer of the thin BOPET film enterprise in China, we feel confident to satisfy your inquiry well.we sell 4.5Mic BOPET film clear transparent , unprinting & uncoating (for priting and laminating) , Performance characteristics: uniform thickness, high tensile strength, low static electricity, good printing performance, etc. Grade: Stocklot or new fresh prime quality A++ Thciknesses are: 3.8-4.5 um ( such as: 3.5,4.0 4.2 4.5,5.5,6.0 Microns) Widths of rolls are: 910MM 620, 680, 905,910, 935,1010,1260,1280,1350,1670 MM Lengths of rolls are: 16,300-24,000m or 15000-24000-36000 M 4.5microns BOPET Film for Thermal Transfer Ribbons type TTR or printing & laminating Application: composite packaging,printers ribbons, etc. Packing: Standard exporting packing ( =Hanging rolls lying on the pallets in horizontal suspended packaging) Delivery: Immediate shipment ( =within 7 days) Loading details: 23.5tons in net weight for per 1*40'HC container. H.S CODE: 3920620000

Minimum Order: 25

BOPET polyester film 3.8-4.5microns We are available for 3.8-4.5Mic polyester BOPET TTR film polyester film in stock. As the largest manufacturer of the thin BOPET film enterprise in China, we feel confident to satisfy your inquiry well.we sell 4.5Mic BOPET film clear transparent , unprinting & uncoating (for priting and laminating) , Performance characteristics: uniform thickness, high tensile strength, low static electricity, good printing performance, etc. Grade: Stocklot or new fresh prime quality A++ Thciknesses are: 3.8-4.5 um ( such as: 3.5,4.0 4.2 4.5,5.5,6.0 Microns) Widths of rolls are: 910MM 620, 680, 905,910, 935,1010,1260,1280,1350,1670 MM Lengths of rolls are: 16,300-24,000m or 15000-24000-36000 M 4.5microns BOPET Film for Thermal Transfer Ribbons type TTR or printing & laminating Application: composite packaging,printers ribbons, etc. Packing: Standard exporting packing ( =Hanging rolls lying on the pallets in horizontal suspended packaging) Delivery: Immediate shipment ( =within 7 days) Loading details: 23.5tons in net weight for per 1*40'HC container. H.S CODE: 3920620000

Minimum Order: 25

BOPET film (Polyester film) BOPET film (biaxially oriented Polyester films) featurines good thermal stability and tenacity; low air and water permeability; applicable to vacuum aluminum plating, compound package, cooking bag manufacture, etc. Polyester film,BOPET film,BOPET packing film,12 Microns PET laminating,4.5 microns BOPET film , 250 microns PET film,PET packing film, bopet glossy film ,bopet clear film,PET Thermal Lamination Film,BOPET heat sealable film,plastic film,packing film Featuring : Having the good adhesion with ink and coating, can be used for multi-color printings with good flatness. Is mainly used in heat-sealing bags of frozen food, industrial products and cosmetics packaging. BOPET film including BOPP packing film, BOPET lamination film, BOPET insulation film, BOPET sheets, BOPET capacitor film, BOPET thermal transfer film,metallized BOPET film and so on. Specification:thickness: 2.5-10 microns,12 microns-25 microns, 75 microns-150 microns ,185 microns-380 microns, 500 microns width :200-1200MM length : 500m ,1000m ,1500m,4000m,6000m,9000m,12000m Polyester film is wound around paper shaft with an internal diameter of 76.2mm-152.4mm and covered with polyethylene film; each coil is supported by damper and put in carton; medium and large package needs wooden mount. Customer's own requirement is available for us such as printed OEM logos and private label or particular size and package style.

Minimum Order: 25

liquid crystal materials for PDLC 52364-71-3 CE10A 4-pentylphenyl 4-pentylbenzoate 74305-48-9 Established in 2007, Qingdao QY Liquid Crystal Co., Ltd is a leading manufacturer specializing in high-quality nematic liquid crystals, primarily used in PDLC smart film and high grade of LC display. With over 18 years of nematic liquid crystals production expertise. Our LCs are widely exported to Europe, the United States, South Korea, and other global markets. The capable of our producing approximately 5000 kilograms per month. We signed the Exclusive Agency Agreement with our South Korean customer from 2011

Minimum Order: 20 square metres

OPE (Oxidized Polyethylene) Wax is a versatile additive used in various industries. It acts as a lubricant, dispersant, and release agent, especially in plastic processing. OPE wax is commonly used in PVC, hot melt adhesives, paints, coatings, and textiles.  Plastic Processing:OPE wax is a popular lubricant in PVC products, helping to improve production efficiency and reduce costs. It's also used in PE, PVC cable materials, and PVC pipes.  Adhesives:OPE wax can enhance the bond strength and moisture resistance of hot melt adhesives.  Paints and Coatings:It can be used as a dispersant in water-based paints, improving gloss, smoothness, and scratch resistance.  Textiles:OPE wax can be used as a softener and anti-puncturing agent for textiles.  Other Applications:It's also used in car wax, leather auxiliaries, and as an internal dispersant in color processing.  Benefits:OPE wax can improve toughness, surface smoothness, and pass rates in plastic products. It also reduces power consumption during resin mixing and minimizes adhesion between resin and mold.  Key Properties:OPE wax has low viscosity, a high softening point, good thermal stability, and excellent external lubricity. 

Pipeline pneumatic valve is mainly used for on-off switching of medium in the control system. Pipeline pneumatic valves are widely used in the control of gas and liquids in petroleum, chemical, metallurgy, papermaking, food and other industries, and are especially suitable for frequent and rapid switching occasions. Features 1. The actuator and valve are integrated. 2. Compact structure and small size. 3. The forward and reverse flow pressure are balanced, no limit to the flow direction. 4. Indicators for the switch. 5. Fast switching. 6. Soft seal, nearly no leakage. 7. Can be equipped with solenoid valves, limit switches and other accessories.

Gas Purification Equipment is suitable for deoxidation of nitrogen, hydrogen, carbon monoxide, carbon dioxide, inert gases (argon, helium, krypton, xenon, neon, etc.), low-carbon straight-chain saturated hydrocarbons (methane, ethane, propane, butane, etc.), and can also be used for Hydrogen removal. Hydrodeoxidation Purification Equipment Features With independent advanced technology and energy-saving process, our deoxidation catalyst makes the equipment more stable, reliable and has a longer service life. The unique program-controlled valve has a compact structure, occupies a small space, and the number of switching times is up to 1 million times without failure. The equipment is compact in structure, simple in process, and small in room occupying. It has a high degree of automation, touch screen control; It is convenient and fast to start and stop, and can be controlled remotely.