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EPDM coiled rubber roofing material
EPDM coiled rubber roofing material
Supplier Info
[China Supplier]
Contact Person : Ms. Hu Sara
Tel : 86-755-85212484
Fax : 86-755-28369144
Product Detail
rubber raw materal 1.elastomer with minimal crystal 2.lower Mooney viscosity and mastication temperature

EPDM coiled rubber roofing material

specification:

Items

N220

N330

N550

N660

Iodine Absorption Number g/kg

121 +/-5

82 +/-5

43 +/-4

36 +/-4

DBP Absorption Number 10-5m3/Kg

114 +/-5

102 +/-5

121 +/-5

90 +/-5

DBP Absorption Number of Compressed Sample 10-5m3/Kg

93~107

81~95

81~95

68~82

CTAB Surface Area 103m2/Kg

106~116

79~87

38~46

31~39

Nitrogen Surface Area 103m2/Kg

114~124

78~88

38~46

30~40

Tint Strength

110~120

98~108

-

-

Heating Loss

3.0

2.5

2.5

1.5

Ash

0.5

0.5

0.5

0.5

Tensile Strength Map ≥

-0.8

-1.5

-3.5

-3.5

Extension% ≥

+10

-10

-10

+10

Map Modulus at 300%

-2.5 +/-1.3

-1.7 +/-1.3

-1.7 +/-1.3

-3.5 +/-1.3

APPLICATION:This product can be used as special synthetic rubber, as well as modifier or solubilizing agent of general-purpose synthetic rubber.Manufacture various flame-retardant wire and cable sheath, seals. Manufacture various flame-retardant wire and cable sheath, flame retardant conveyer belt, hose, and V-belt.  Manufacture various oil resistant wire and cable sheath, hose, sheeting, seals. Manufacture various flame retardant wire and cable insulation, waterproof sheeting, automobile weather strip. The above rubber can be processed by common equipment and technology in rubber industry  

EPDM coiled rubber roofing material

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