Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Chemical Resistant PU Spider Polyurethane Coupling with High Tensile Strength","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/4c\/a3e73906d7a19ba60d5fcc702f2c-200x200-1\/chemical_resistant_pu_spider_polyurethane_coupling_with_high_tensile_strength.jpg","attrs":{"Brand Name":"3Arubber","Model Number":"3A2006","Place of Origin":"China","Minimum Order Quantity":"10pieces"}}
{"title":"Wood Grain Recycled Rubber Industrial Sheet with 10-50mm Thickness for Floor Mat","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/66\/99eae3495118ca220c8ed4fa88b0-200x200-1\/wood_grain_recycled_rubber_industrial_sheet_with_10_50mm_thickness_for_floor_mat_and_tiles.jpg","attrs":{"Brand Name":"3A Rubber","Model Number":"3A5012","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"High Tensile Strength Nitrile Rubber Sheet with 1-6mm Thickness and 1-3.6m Width","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/25\/1393ac04c80ec376f4b1534791d6-200x200-1\/high_tensile_strength_nitrile_rubber_sheet_with_1_6mm_thickness_and_1_3_6m_width_for_industrial_use.jpg","attrs":{"Brand Name":"3A Rubber","Model Number":"3A5004","Certification":"ROHS\/FCC\/SGS","Place of Origin":"China"}}
{"title":"Waterproof Industrial Rubber Sheet and Rubber Flooring Sheet with 3-6mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/92\/a8a6a45c05a9d5589c67da47f9d2-200x200-1\/waterproof_industrial_rubber_sheet_and_rubber_flooring_sheet_with_3_6mm_thickness_1_1_5m_width_and_1_20m_length.jpg","attrs":{"Brand Name":"3A Rubber","Model Number":"3A5012","Certification":"ROHS\/FCC\/SGS","Place of Origin":"China"}}
{"title":"8-15mm Thickness 1.22m Width 8-15m Length PVC Coil Mat and PVC Coil Flooring","imgUrl":"https:\/\/img.chinax.com\/nimg\/89\/53\/a276350ce37ea84bc4008bec4e54-200x200-1\/8_15mm_thickness_1_22m_width_8_15m_length_pvc_coil_mat_and_pvc_coil_flooring_with_virgin_pvc_material.jpg","attrs":{"Brand Name":"3A Rubber","Model Number":"3A5012","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"Hypalon Fabric Rubber Sheet 1.0-6.0mm Thickness for Inflatable Boats with","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/d1\/53f80b07ce0c7d4c1f7123a83052-200x200-1\/hypalon_fabric_rubber_sheet_1_0_6_0mm_thickness_for_inflatable_boats_with_corrosion_resistance.jpg","attrs":{"Brand Name":"3Arubber","Model Number":"3A5009","Certification":"RoHS\/FCC\/SGS","Place of Origin":"China"}}
{"title":"2MPa Tensile Strength Black Color Industrial Grade SBR Rubber Sheet for","imgUrl":"https:\/\/img.chinax.com\/nimg\/ba\/3d\/c5b142e2c169ef36062df67dac65-200x200-1\/2mpa_tensile_strength_black_color_industrial_grade_sbr_rubber_sheet_for_industrial_applications.jpg","attrs":{"Brand Name":"3Arubber","Model Number":"3A5002","Certification":"ROHS\/FCC\/SGS","Place of Origin":"China"}}
Polyurethane elastomer is a synthetic polymer material that combines the high strength of plastics with the high elasticity of rubber. These couplings are manufactured using high-quality TPU material or CSM/SBR molds, specifically designed for various metal shaft coupling applications.
Key Material Properties
Wide hardness range (Shore A10-D80) with excellent elongation and resilience
High tensile strength, tear strength, and load carrying capacity
Outstanding wear resistance - 3-5 times better than standard rubber
Excellent oil resistance with low affinity for non-polar mineral oils
Superior oxygen and ozone resistance
Excellent vibration absorption and damping capabilities
Good low temperature performance
High radiation resistance
Excellent machining properties
Technical Specifications
Material Options
TPU, CSM/SBR, NBR, Nylon
Available Colors
Yellow, Red, Purple, Green, Black, Beige
Tensile Strength
8-55 MPa
Hardness
70-98 Shore A
Elongation
400%-650%
Density
1.25 g/cm³
Elasticity Impact
>25%
Tear Strength
35-155 kN/m
Abrasion Loss
<0.05 cm³/1.61 km
Compression Set
<10% (22h * 70°C)
Working Temperature
120°C
Standard Polyurethane Coupling Sizes
GR14, GR19, GR24, GR28
GR38, GR42, GR48, GR55
GR65, GR75, GR90, GR100
GR110, GR125, GR140, GR160
GS5, GS7, GS9, GS12
GS14, GS19, GS24, GS28
MT1-MT13 Series
ML1-ML13 Series
MH45, MH55, MH65, MH80
HRC70-HRC280 Series
L35-L276 Series
FALK-R 10R-80R
SBT T40-T210 Series
Joong Ang Series
MS Series
D Series
5H-11H Series
Additional Coupling Variants
We also manufacture rubber couplings (Hb, HRC, L, NM, FCL, Gear, Hytre, Tyre series) and nylon couplings (NL, M series) with comprehensive size ranges available.
Packaging & Customization
Available packaging: bags, cartons, pallets, or crates. OEM and customized sizes are available upon agreement. We also supply various steel couplings for multiple applications.
For Detailed Information & Quotations
Contact us at: sales@3Arubber.com Please specify: coupling type, size number, and required quantity
We are a professional supplier and exporter of high quality rubber and plastic products with reasonable price in China. We can help you supply all kinds of rubber and plastic products with professional products and services under reasonable & competitive price. We are designing, producing and ex... We are a professional supplier and exporter of high quality rubber and plastic products with reasonable price in China. We can help you supply all kinds of rubber and plastic products with professional products and services under reasonable & competitive price. We are designing, producing and ex...
