Jiangsu jiangte technology Co., LTD
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temperature resistance recycled polypropylene raw material for chemical piping systems
Features and use:
Beta (β)-PRO-PPH-4011 is mainly used for chemical piping systems.
Beta (β)-PRO-PPH-4011 is a high molecular weight, low melt polypropylene homopolymer means. Because the material has a uniform crystal structure and delicate Beta, so not only has excellent chemical resistance, temperature resistance and good creep resistance, and at low temperatures also has excellent impact resistance. Beta (β)-PPH Pipes Features include:
1, excellent corrosion resistance
2, long-term high-temperature creep resistance and the ability of the resistance to slow crack growth
3, excellent pressure resistance, resistance to surface wear and ease of welding (welding of) and so on.
|
Physical properties |
Units |
Test Method |
Typical |
|
|
MFR |
g/10min |
GB3682 |
0.38 |
|
|
Twnailw yield strength |
MPa |
ISO527 |
29.0 |
|
|
Tensile strength |
MPa |
ISO527 |
33.0 |
|
|
Growth rate of fracture |
% |
ISO527 |
500 |
|
|
Tensile modulus of elasticity |
MPa |
ISO527 |
1210 |
|
|
Bending Strength |
MPa |
ISO178 |
25 |
|
|
Bending Modulus |
MPa |
ISO178 |
1250 |
|
|
CHARPYL |
+23℃ |
KJ/m² |
ISO179 |
50 |
|
Notched impact stength |
-20℃ |
KJ/m² |
ISO179 |
4.0 |
|
Heat Distortion Temperature |
℃ |
ISO75 |
101 |
|