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Zhejiang
Long-term effective
2020-08-15 19:44
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Area：Zhejiang
Address：Zhejiang
Website：http://www.tlgxsales.com/ http://tonglixincailiao.jyjx688.com/
Product manual
Filler/reinforced material Glass fiber reinforced material, 25% filler
General description | ||||
Material status |
Solid state |
|||
Exterior |
natural color |
|||
processing methods |
Injection molding |
|||
Stuffing |
glass fiber |
|||
form |
particle |
|||
Physical properties [1] |
Test method |
Test Conditions |
Unit |
Attribute value[2] |
proportion |
ASTM D792 |
(23±0.5)°C |
g/cm3 |
1.080 |
Melt mass flow rate |
ASTM D1238 |
230°C/2.16kg |
g/10min |
6.85 |
Shrinkage |
ASTM D955 |
% |
0.4 |
|
Mechanical properties [1] |
Test method |
Test Conditions |
Unit |
Attribute value[2] |
Tensile Strength |
ASTM D638 |
50mm/min |
MPa |
51.5 |
Bending strength |
ASTM D790 |
2mm/min |
MPa |
76.4 |
Flexural modulus |
ASTM D790 |
2mm/min |
MPa |
3930 |
Thermal performance [1] |
Test method |
Test Conditions |
Unit |
Attribute value[2] |
Heat distortion temperature |
ASTM D648 |
0.45MPa,Unannealed |
°C |
154 |
Impact performance [1] |
Test method |
Test Conditions |
Unit |
Attribute value[2] |
Izod notched impact strength |
ASTM D256 |
(23±3)°C |
J/m |
59 |
Flammability [1] |
Test method |
Test Conditions |
Unit |
Attribute value[2] |
UL flame retardant rating |
UL 94 |
/ |
/ |
HB |
|
[1] The material properties of different colors will vary. [2] The attribute values are for reference only, not as any technical indicators or technical agreements. | ||||
With the development of various hybrid modification technologies for polypropylene and PP raw materials, PP can already replace some other metals and engineering plastics in some fields, reduce production costs, and further expand the application fields. PP fiber is currently one of the lower cost This kind of civilian fiber has the characteristics of low density, high transparency and low water absorption. It is often used in fishing nets, fiber ropes, tarps and stationery, etc. Rods and pipes made of PP raw materials are mostly used in the construction industry, such as PP- The R pipe material is used as water supply, and the drainage system has the characteristics of non-toxic and environmentally friendly, high temperature resistance, anti-cracking, and recyclable. This application is gradually replacing some metal parts. The reinforced modified PP raw material is mainly used for automotive and construction industry applications. The PP plastic granules filled with transparent nucleating agent further improve the transparency of PP, and also improve the physical properties and heat resistance. It can be used in medical infusion bottles, disposable syringes and auxiliary equipment.
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