NBR, HNBR, EPDM, FKM, Sir
1.0-2.0g/cm3
DIN ISO 3302-1, Rma, GB/T3672
-40~+350 Degree
20 ~90 Shore a
Customization
Plastic Bag & Carton Box
400x300x300mm
Shenzhen China
4016999090
Product Description
LTR is an expert in manufacturing all kinds of components for the automotive and motorcycle industry. We are IATF16949:2016 certified in order to fully satisfy the requirements of this industry.
Our production includes O rings, gaskets, seals, grommets, bellows, shock absorbers, dampers, cushions, sleeves, isolators, couplings, bushings, boots, covers, bumpers, pipes, hoses, tubes and many other pieces which are mainly manufactured in ACM, AEM, BR, CR, ECO, EPDM, FKM, FVMQ, HNBR, NBR, NR, SBR, SIR to meet the physical properties specified by ASTM D2000 and SAE J200 documents.
Products above are only examples to show Shun Tai Rubber's core competences. All our rubber components are customised and made to order only. No standard product or catalogue is available.

Technical data
Base Polymer: EPDM Specification: | ||||||||||||||||||
MAIN SPECIFICATION | MEASURE UNITS | REQUIRED VALUE | TESTED VALUE | TEST METHOD | ||||||||||||||
HARDNESS | Sh-A | 35-40° | 35° | ASTM D2240 | ||||||||||||||
SPECIFIC GRAVITY | g/mm^3 | 1.02±0.02 | 1.02 | ASTM D297 | ||||||||||||||
TENSILE STRENGTH | Kg/cm 2 | ≥25 | 36 | ASTM D412/C | ||||||||||||||
ELONGATION | % | ≥350 | 460 | ASTM D412/C | ||||||||||||||
Tear Strength | kg/cm | ≥12 | 15 | ASTM D624 | ||||||||||||||
SPECIFICATION CHANGE | ||||||||||||||||||
TEST MEANS | TIME h | TEMP ºC | HARDNESS | TENSILE STRENGTH | ELONG.AT BREAK | VOLUME | WEIGHT | |||||||||||
required test | required test | |||||||||||||||||
△ SHORE A | % | % | △% | △% | ||||||||||||||
Tested Quantity | Cavity No. |