High Impact Glass Fiber PP
Xiamen LFT Composite Plastic Co.,Ltd is a unique long fiber reinforced thermoplastics plastic manufacture.
Our material have following properties.
1.Improved impact
2.Safer impact mode
3.Reduced warpage
4.Improved creep resistance
High Impact Glass Fiber PP
Uniqueness of long fiber
◆SGF:Short glass fiber reinforced thermoplastic particulate material, average retention
length of glass fiber in parts: 0.2-0.4mm
◆LFT-G:Injection molding grade long glass fiber thermoplastic material, glass fiber in
the parts
of the average retention length of 1-3mm
◆LFT-D-ILC:Long fiber reinforced thermoplastics in the molding, the glass fiber in the
parts of the average retention length of centimeter
Product Details
| Product name | High Impact Glass Fiber PP |
Color | Natural |
Feature | Composite 10%-70% by weight fiber content |
Pultrusion melt impregnation process | |
The unique unoriented fiber network structure makes the high temperature and high temperature of high temperature and low temperature change in high temperature. | |
Grade | Injection Moulding |
Country of origin | China |
| Packing | 25KG/Bag |
| MOQ25 | 1 ton |
Product Specification
| Test method | Unit | PP-NA-LGF20 | PP-NA-LGF30 | PP-NA-LGF40 | PP-NA-LGF50 | |
| Content | % | 20 | 30 | 40 | 50 | |
| Density | ISO 1183 | g/cm3 | 1.038 | 1.121 | 1.225 | 1.336 |
| Tensile strength | ISO 527-2 | MPa | 93 | 112 | 128 | 146 |
| Impact Strength(Izod notched) | ISO 180/1A | KJ/m2 | 19 | 24 | 27 | 39 |
| Impact Strength(Izod unnotched) | ISO 180/1A | KJ/m2 | 47 | 54 | 58 | 63 |
| Flexural Strength | ISO 178 | MPa | 130 | 165 | 180 | 204 |
| Flexural modulus | ISO 178 | MPa | 4500 | 6600 | 8020 | 11500 |
Use a reverse barrel profile. To maximize fiber length, the following injection
barrel, screw, and tip designs should be followed. L/D ratio 16/1 - 22/1,
Compression ratio 2:1, Flight depth 0.200 in (5 mm) minimum, in feed section,
Screw diameter 0.65 - 0.80 in (16.5 - 20 mm) minimum, Compression section
length 12 - 13 diameters, Check ring valve assembly - free flow type no
restrictions, Nozzle orifice 0.250 in (6 mm) diameter. Feed throat from
hopper to machine must have sufficient opening to prevent bridging of
long pellet composition.
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