Project Description

Rubber compound is the forage of rubber processing and manufacturing. It is believed that the skill of rubber compounding is half science and half art, given the complication of the formulation and its heavy reliance on calculation, analysis, as well as accumulation of experience.

Yodarubber has obtained several know-how on FKM compound.

Regular Specifications

  • Hardness: 55-85+/-5 Shore a
  • Tensile Strength: 8-12.5mpa
  • Density: 1.9g/cm3
  • Elongation: 300%

DataSheet of FKM Comound

TestsA Standard
TS 4709
B Standard
TS 4709
Shore A4. +/- 5
Change hardness Ageing in air4. ile +10
Permanent Formation Change
24h 70 'C
Resistance To Liquids %(cm3)
Immersion time
Gasoline 24h 23+/-2 'C4.
Diesel 7 w 70+/-2 'C4. 5
Oil ASTM 1 100h 70+/-2 'C4. ile +10
Oil ASTM 3 100h 70+/-2 'C4. ile +10
Tearing Elongation% 200
23'C de 500mm
Shrinkage Resistance Nmm24. 7
23'C de 500mm
Shrinkage Elongation After Ageing
Ageing Time 72h 100 'C

Packing Details

Standard packing: plastic bags in inner and outer carton, or based on your requirement

Other FKM Products


Please note that the above specifications only represents the regular specie, and variations according to your customized requirements are available in Yodarubber.