Specifications:

 Material: Crafted using high-quality polyester, CSM/SBR for exceptional performance and reliability.

 Color: Available in a vibrant array of colors including yellow, red, purple, green, and black, among others, to meet diverse aesthetic preferences. 

Surface: Expertly engineered with a smooth finish to ensure optimal performance and longevity. Tensile Strength: Exceptional tensile strength ranging from 12-55Mpa, tailored for robust applications. 

Hardness: Precision-engineered with a hardness of 80-98 Shore A, ensuring durability and resilience.

 Elongation: Exhibits an impressive elongation range of 400%-650%, reflecting superior flexibility and adaptability. 

Density: With a density of 1.25g/cm3, this product strikes the perfect balance between strength and weight. 

Elasticity Impact: Boasting an elasticity impact of over 25%, this product is designed for optimal energy absorption. 

Tear Strength: Outstanding tear strength, ranging from 35-155KN/m, guaranteeing resilience even in demanding environments. Akron Abrasion Loss: With an Akron abrasion loss of less than 0.05cm3/1.61km, this product promises long-lasting durability. Compression Set (22h*70°C): Features a minimal compression set of less than 10%, ensuring consistent performance over time. Working Temperature: Capable of withstanding working temperatures up to 120°C, ideal for high-temperature applications. 

Standard Size for Polyurethane Coupling: GR14, GR19, GR24, GR28, GR38, GR42, GR48, GR55, GR65, GR75, GR90, GR100, GR110, GR125, GR140, GR160, GR180 - A comprehensive range to cater to your specific requirements.

 MT1, MT2, MT3, MT4, MT5, MT6, MT7, MT8, MT9, MT10, MT11, MT12, MT13 - Versatile options for a perfect fit. 

HRC70, HRC90, HRC110, HRC130, HRC150, HRC180, HRC230, HRC280 - Ensuring compatibility and performance. 

L35, L50, L70, L75, L90/95, L99/100, L110, L150, L190, L225, L276 - Diverse sizes to meet precise needs. F

ALK-R 10R, 20R, 30R, 40R, 50R, 60R, 70R, 80R - Tailored solutions for various coupling demands.

 Standard Size for Rubber Coupling: 

HRC70, HRC90, HRC110, HRC130, HRC150, HRC180, HRC230, HRC280 - Precision and versatility built into every size. 

L35, L50, L70, L75, L90/95, L99/100, L110, L150, L190, L225 - Standard sizes offering reliable fit and function. 

NM50, NM67, NM82, NM97, NM112, NM128, NM148, NM168, NM194, NM214, NM240, NM265 - Catering to a wide array of coupling needs. 

Gear 3J, 4J, 5J, 6J, 7J, 8J, 9J, 10J, 11J - Built for strength and precision in gear applications. 

FCL90, FCL125, FCL250, FCL450, FCL630... - Robust and reliable solutions for diverse applications.

 NM 67, NM97, NM82, NM128, NM148, NM168, NM194, NM214, NM265 - Providing versatility and dependability. 

Special Size Build: Molding according to the buyer's drawings - Customized production, tailored to your exact specifications. ***When you make an enquiry, please confirm the product's number and quantity to ensure accurate processing of your request.***