Rubber Products

V Belts Sleeves are warmly welcomed by wholesalers and retailers because of the following advantages: •  Greatly saved the in stock costing. •  Each type offered Max. ribs (sleeves) according to the profile sizes.    •  When selling cut rib numbers basis on the customers need. •  Easy handling and money saving. Please refer to our Possible number of ribs chart. Features •  Oil & Heat resistant & antistatic •  High power transmission capacity •  Temperature range: -25 to +120  •  Highly flexible, smooth running PK Belt Applications: Mini-device drives Household equipment drives. Automobile generator, fan ,engine driving; Automation equipment, Ceramic textile machinery •  Housekeeping electrical appliances: dryers, health keeping equipments. •  Work Tools: Harvester combines, power driven sprayers and engines for work tools. •  Machine tools: N C lathes, milling machines, drilling machines and grinding machines. •  Industrial Machines: High speed printing Machines, flour grinders, agitators, air blowers,Generators,Compressors. •  Others: Broadcasting equipment derives & hovercrafts.

Double Ribbed Belts are engineered to deliver efficient power transmission from both sides of the belt, making them ideal for serpentine drive systems and compact layouts with small-diameter pulleys—especially where automatic tensioners are not used. These Poly V-belts feature precision-molded double-sided ribs that absorb peak load spikes and reduce the risk of system blockages. Built-in functional slippage helps prevent belt failure under high torque and shock load conditions, ensuring long-lasting reliability in demanding applications. Combining the high torque capacity of traditional V-belts with the stability of flat belts, Double Ribbed Belts offer excellent flexibility, enhanced durability, and resistance to abrasion and harsh operating environments. Applications of Double Sided Rib Belts: Automobile generator, fan ,engine driving; Automation equipment, Ceramic textile machinery •  Housekeeping electrical appliances: dryers, health keeping equipments. •  Work Tools: Harvester combines, power driven sprayers and engines for work tools. •  Machine tools: N C lathes, milling machines, drilling machines and grinding machines. •  Industrial Machines: High speed printing Machines, flour grinders, agitators, air blowers,Generators,Compressors. •  Others: Broadcasting equipment derives & hovercrafts.

Efficient transmission: The structure of the trimmed flat belt enables it to closely fit the pulley, effectively transmit power, and has a relatively high transmission efficiency, which can meet the requirements of power transmission for components such as automobile engines. Smooth operation: The trimming process makes the edges of the flat belt neat and smooth. During operation, it can reduce vibration and noise, provide a smooth transmission effect, and help improve the comfort inside the vehicle. Good flexibility: Made of high-quality materials such as rubber, it has good flexibility. It can adapt to the complex spatial layout in the engine compartment of the automobile and the requirements of different transmission angles. At the same time, it can also resist bending fatigue during long-term use. Strong wear resistance: The Cogged V Belts for automobiles are usually subjected to special surface treatment or added with wear-resistant materials, and have good wear resistance. They can withstand long-term friction and high- speed operation, extend the service life, and reduce maintenance costs. High tensile strength: It can withstand the large tensile force in the automobile transmission system, ensuring that there will be no excessive stretching and deformation during the power transmission process, and ensuring the accuracy and reliability of the transmission. Oil and temperature resistance: There are oil liquids such as engine oil and a relatively high temperature in the engine compartment of the automobile. The trimmed flat belt has good oil resistance and high-temperature resistance, and can maintain stable performance in such an environment. It will not be damaged or lose its elasticity due to oil erosion or high temperature. Convenient installation: The structure of the trimmed flat belt is relatively simple, and it is easy to operate during installation. It can be quickly and accurately installed in the automobile transmission system, reducing the time for maintenance and repair.

Structure Cover fabric layer: Usually made of cotton canvas or synthetic fiber fabric, it wraps around the outside of the V-belt and plays a protective role, preventing the belt body from being worn and corroded by the outside world. At the same time, it can also enhance the overall strength of the V-belt. Elongation layer: Generally composed of rubber and fiber materials, it is located on the inside of the cover fabric layer. When the V-belt is working, it can withstand tensile stress and keep the V-belt in good elasticity and shape during the transmission process. Strength layer: It is the core bearing part of the V-belt. It is usually made of multiple layers of high-strength polyester cords or glass fiber cords. These cords can withstand greater tension and provide strong transmission power for the V-belt to ensure that it will not break easily during the transmission process. Compression layer: Composed of rubber material, it is at the bottom of the V- belt. During the transmission process, it bears compressive stress and can effectively transfer power to the pulley. At the same time, it can also play a role in buffering and damping. Wrapped V Belt Characteristics: • Good abrasion resistance • With little generation of powder • Providing clean power transmission Applications: Primarily used as replacement on industrial drives. The classical V belts are recommended in special applications such as V-flat drives. In the same manner these belts are advantages where reverse idlers have to be used, because of smaller heights.

Support sample making, sample customization, small batch machining factory, advanced technology, uniform, no scratches, smooth surface, no convex points, no abnormal corners

Washing machines face a combination of water, detergent and high temperatures, which is different from most ordinary mechanical systems. Washing machine oil seals are designed to withstand constant exposure to water and cleaning agents, while ordinary oil seals can quickly fail due to corrosion from detergents and water. Brand Name: 37*66*9.5/12 Material: NBR nitrile rubber Dimensions: inner diameter * outer diameter * thickness Scope of application: washing machine Type: Oil Seal OEM: Accpetable Place of Origin: Hebei, China Features: wear resistance, waterproof Uses: water seals, dust seals，oil seal Packing: 1 pc per bag Certificate: ISO9001/TS16949 Packaging & delivery Selling Units: Single item Single package size: 25X25X3 cm Single gross weight: 0.350 kg Package Type: cartons packing Delivery Detail Within 15 days

Strong anti-pollution ability, can be used for large pollution occasions, such as heavy vehicle axle, concrete machinery, agricultural machinery and so on. Size: 142*170*15/16 Brand: HTOB Type: Cassette Oil Seal Material: NBR, customized Origin: Hebei China Color: Black, customized Transport Package: Paper roll/carton Cassette NBR wheel oil seals advantage: Semi-metal/semi-rubber outer diameter – improved static sealing, heat dissipation and grease retention within the housing Complete set of multi-lip seal design Axial lip seals and secondary lip seals to prevent contaminant ingress Built-in wear-resistant bushing Curle offers reliable turnkey solutions that are easy to install and prevent lip damage during transportation, handling, and installation High-performance elastomeric material Maintain the market leader in lubricant performance Reliably prevents the ingress of solid and liquid contaminants while reducing friction and extending seal life

The structure of shock absorber oil seal consists of three parts: shock absorber oil seal body, reinforced skeleton and self-tightening coil spring. The sealing body is divided into the bottom, waist, cutting edge and sealing lip according to different parts. Motorcycle Oil Seals Product advantages: Superior sealing performance Self-lubricating compound Reduces friction by 20% over standard seals Increased seal life Compatible with a wide range of (OEM) oils Improved performance Withstands extreme conditions Maintain low and consistent friction Reduced wear and air suction

Name: Rubber O-ring Size: wire diameter * inner diameter Material: NBR, FKM, HNBR, Silicone, custom material Color: Black, brown, green, yellow, red, white, custom color Brand: HTOB Country of origin: Hebei, China Fluorocarbon (FKM) has excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics and many organic solvents and chemicals. Low temperature resistance is normally not favorable and for static applications is limited to approximately -26°C (-15°F) although certain compounds are suitable down to -46°C (-50°F). Under dynamic conditions, the lowest service temperature is between -15°C and -18°C (5°F and 0°F). Gas permeability is very low and similar to that of butyl rubber. Special FKM compounds exhibit an improved resistance to acids and fuels.  O-ring applications can be very demanding.  GFS Engineers are available to consult on any O-ring application.  Click here to contact a GFS Engineer. MATERIALS: 75A FKM BLACK 75A Durometer Black FKM O-rings offered in a variety of import and domestic compounds.  Materials in this category available for purchase include GFS FKM75A Black, and Parco 9500-75. https://www.htoboilseal.com/

Automotive seals play critical roles in diferent types of four wheeler vehicles. They are primarily used with bearings, hubs, anddiferent types of mechanical systems. The seals are designed to prevent leakage of oil, lubricant, and component damage dueto heat. HTOB OlL SEAL provides a wide range of sealing solutions to meet the various needs of automotive manufacturing. ain Application to: Mitsubishi Motors/ ISUZU/ HINOTOYOTA/ NISSAN / HONDA/ Peugeot Mercedes-Benz IVEVO /VOLVO / SCANIA Renault/BPW CHINESE CARS: JAC Please refer to attached Toyota OE Number for more sizes. Customer philosophy: User reputation is the golden cup of the enterprise.

End caps are designed for applications where the shaft does not pass through the housing wall of the bore. The end cover provides protection for the bearings. The covers are designed to fit into housing bores for rotary shaft seals. They have the same tolerances as those for the O.D. of a seal. The inner housing is carbon steel and the outer seal is nitrile rubber. It is mainly used for the orifice, the core opening and the bearing of an oil seal, which is particularly used as a substitute for an end flange or an end cover in a gear box, and the rubber layer at the outer diameter ensures the oil leakage in the oil seal seat.  At the same time,it also strengthens the neatness and beauty of the cabinet. FKM EC CUP END VK OIL SEAL Advantages: 1. good static sealing 2. compensation for different thermal expansion 3. there is no risk of exposure to corrosion 4. effective protection against air side pollution 5. allows higher surface roughness of steel holes 6. installed in the split groove https://www.htoboilseal.com/products/fkm , -ec-cup-end-vk-oil-seal.html

Size: 320*360*20 Brand: HTOB Type: TC Oil Seal lip: Double lips and single lip are available Seal。 Origin: Hebei China Color: Black,brown Transport Package: Paper roll/carton Product Type: The rotary oil seal belongs to the rotary shaft seal It is one of the common framework oil seal standard models, also known as lip seal, standard part oil seal, TC type oil seal. It is a rotary oil seal, used for the sealing of oil and dust occasions, the pressure is 0.03MPa(0.3kgf/m2), and it is widely used. Common materials include: rubber TC skeleton oil seal, fluorine rubber TC skeleton oil seal, silicone rubber TC skeleton oil seal and so on.

Polypropylene Liner Fabric’s plain wove both use high strength polypropylene multifilament ,then singeing to clear away the batting and impurities of the surface ,at last finalized the design by high temperature. Polypropylene Liner Fabric is a high-strength liner fabric made from polypropylene multifilament yarns woven in a plain style. The fabric undergoes a singeing process to remove surface impurities and batting, followed by a high-temperature finalization to enhance its properties. It offers benefits such as low moisture absorption, high tenacity, good stiffness, excellent insulation, and can be reused over 2800 times. This fabric is primarily used in fabric calendaring, as well as in the production of carcasses and belts, providing durability and performance in various industrial applications.

Nylon 6 multifilament chafer fabric is a type of high-strength textile made from multiple strands of Nylon 6 fibers twisted together. This fabric is known for its excellent abrasion resistance, durability, and flexibility. It is commonly used as a protective layer in various applications, including automotive tires, conveyor belts, and industrial machinery, where it helps to prevent wear and tear caused by friction. At the same time, due to its mesh construction, it’s also widely used in rubber board and rubber tubs etc. Dipped 840D and 1260D nylon multifilament chafer has high strength, strong adhesion and other excellent properties. chafer fabric Main applications: Rubber plate, rubber tubes and framework material for non-rubber products.