Mooney scorch at 125℃ t5 min | 7.0 |
MDR data 180℃@15minArc 0.5 | |
ML, lb-in | 1.225 |
MH, lb-in | 7.932 |
ts2, min | 1.23 |
T10, min | 0.45 |
T50, min | 2.51 |
T90, min | 8.31 |
Physical Properties Press cured:180℃ @ 10min, post cured: 180 ℃ @ 4hour | |
Hardness, Shore A | 68 |
Tensile strength, Mpa | 13.1 |
Elongation at break, % | 245 |
Compression set, % 150℃@70h | |
Heat Resistance | 175℃@70h in air |
Tb change, % | -9 |
Eb change, % | -13 |
Hs change, Point | |
Fluid Resistance | 150℃@70h in ASTM No.1 oil |
Tb change, % | -7 |
Eb change, % | +8 |
Hs change, Point | +2 |
Volume Swell, % | -1 |
Compound formula PHR | |
CGPA500 | 100 |
Stearic Acid | 1.0 |
CG EPA | 1.0 |
CN-15T | 0.3 |
Release agent: Paraffine-135 | 1.0 |
Anti ageing agent: 445 | 2.0 |
FEB black: N550 | 60 |
HAF black: N330 | - |
CGFD-20 | 1.5 |
CGFD-10 | 0.6 |
It is a low to middle viscosity mooney carboxyl type acrylic elastomer, it was designed for low compres-sion and excellent heat resistance and oil resistance product. CGPA500 universally used for hose and gasket.
CGPA500 is packaged in paper bag. The weight is 20kg net per bag.
Store in well-ventilated place.
Avoid eye contact.
3. Keep adequate ventilation during mixing or processing.
4. Wash thoroughly any contacted skin and clothing after handling.
5. Further safety and handing guide, can follow the product's Material Safety Data Sheet or consult CHENGUANG POLYMER’s people.