Characteristic of HCPE : 1.With good chemical stability, chemical resistance, and corrosion resistance.
2. Excellent resistance to aging and weather resistance. 3. Good adhesion 4. It's flame retardant property is very good and gas defense ,mould proof. 5. With good electrical isolation, compatibility and Free coloration.
Technical Index of HCPE resin (Glue grade)
NO. |
ITEM |
UNIT |
INDEX |
HCPE-I |
HCPE-II |
1 |
Chlorine content |
% |
64~67 |
64~67 |
2 |
Thermal decomposition temperature |
℃ |
≥110 |
≥110 |
3 |
Dissolved state
(dissolve in 8% dichloroethane solution) |
|
Transparency |
Transparency |
4 |
Volatile content |
% |
≤0.40 |
≤0.40 |
5 |
Viscosity(Tu-4cup/25℃) |
s |
≥60 |
≥100 |
6 |
Dissolved time |
min |
≤45 |
≤45 |
Characteristics and application for HCPE resin (Glue grade)
Grade |
Characteristics |
Application |
HCPE-I |
Low molecular weight, Low viscosity, Higher adhesive strength |
Used for bonding various PVC materials such as PVC pipes, PVC fittings, PVC sheets,etc. |
HCPE-II |
High molecular weight,High viscosity,High adhesive
strength |
Used for bonding various PVC materials such as PVC pipes, PVC fittings, PVC sheets etc. |
|