Radiation Resistance TPU Material Polyurethane Coupling with Good Low Temperature Performance

Price Negotiable

MOQ: 10pieces

Delivery Time: 7-15days

Brand: 3A Rubber

Product Description

Radiation Resistance GR Coupling / PU Coupling with Excellent Low Temperature Performance

Polyurethane Coupling (PU Coupling), GR Coupling, GS Coupling

Polyurethane elastomer is a synthetic polymer material that combines the high strength of plastic with the elasticity of rubber. This advanced material offers superior performance characteristics for industrial coupling applications.

Key Features

Wide hardness range (Shore A10-D80) with excellent elasticity even at high hardness
Exceptional tensile strength and load capacity exceeding standard rubber materials
Outstanding wear resistance (3-5 times better than conventional rubber)
Excellent resistance to oils, fuels, and mechanical lubricants
Superior resistance to oxygen and ozone degradation
Excellent vibration absorption and damping properties
Maintains performance in low temperature environments
High radiation resistance (performs well at 10-10 deg radiation dose)
Good machining properties for precise manufacturing

Product Specifications

Material	TPU, CSM/SBR, NBR, nylon
Color Options	Yellow, red, purple, green, black, beige
Surface Finish	Smooth
Tensile Strength	8-55Mpa
Hardness	70-98 Shore A
Elongation	400%-650%
Density	1.25g/cm³
Elasticity Impact	>25%
Tear Strength	35-155KN/m
Akron Abrasion Loss	<0.05cm³/1.61km
Compression Set (22h*70°C)	<10%
Working Temperature	Up to 120°C

Standard Sizes

Polyurethane Couplings

GR14, GR19, GR24, GR28, GR38, GR42, GR48, GR55, GR65, GR75, GR90, GR100, GR110, GR125, GR140, GR160, GR180
GS5, GS7, GS9, GS12, GS14, GS19, GS24, GS28, GS38, GS42, GS48, GS550, GS65, GS75
MT1-MT13 series
ML1-ML13 series
MH45-MH200 series
HRC70-HRC280 series
L35-L276 series
FALK-R 10R-80R series
SBT T40-T210 series
Joong Ang CR series
MS0511-MS6510 series
D14-D65 series
5H-11H series

Rubber Couplings

Hb80-Hb315 series
HRC70-HRC280 series
L35-L225 series
NM50-NM265 series
NOR-MEX series
FCL1#-FCL8# series
FCL90-FCL630 series
Gear 3J-14J series
Hytre 4H-11H series
Tyre F40-F160 series
SBT T75-T210 series
FCLpin #1-#8 series
GR42-GR75 series
DL1-DL11 series

Nylon Couplings

NL1-NL10 series
M28-M65 series

Packaging & Customization

Available in bags, cartons, pallets or crates. We accept OEM orders and provide customized sizes upon agreement. Special steel couplings available for FCL, NM, MH, HRC, Love Joy, Joongang, Centafelx, XL-GR, and Tyre applications.

Please specify type, size number, and quantity when making inquiries.