What are the long glass fiber reinforced plastics?

- Jun 13, 2018 -

What are the long glass fiber reinforced plastics?


At present, common long glass fiber reinforced plastic products mainly include: long glass fiber reinforced polypropylene, long glass fiber reinforced nylon, long glass fiber reinforced TPU, long glass fiber reinforced PBT/PET, long glass fiber reinforced PPS, long glass fiber reinforced high temperature nylon What are the characteristics of these common long glass fiber reinforced plastic products? Look at the description below.

1. Long glass fiber reinforced polypropylene

There are eight types of long glass fiber reinforced polypropylene: general purpose, long-term heat resistance, UV resistance, long-term heat-resistant water, low odor, low VOC, ultra-low warpage, halogen-free flame retardant, super tough grade, and so on.

PP-LFT
GradeFilling SpecificationsProduct numberFeatureApplication range
General grade10%PP-NA-LGF10
Chemical coupling, high strength

Car parts, washing machine parts, water pump parts, water treatment components, furniture parts, etc.
20%PP-NA-LGF20
30%PP-NA-LGF30
40%PP-NA-LGF40
50%PP-NA-LGF50
60%PP-NA-LGF60
70%PP-NA-LGF70
Heat resistant grade20%PP-HR-LGF20
High strength, long-term heat and aging resistance
等  Car front and back module, water tank frame; battery bracket, engine cover, skylight frame, etc.
30%PP-HR-LGF30
40%PP-HR-LGF40
50%PP-HR-LGF50
UV resistant grade20%PP-UV-LGF20High strength, UV resistance, long-term heat aging resistance, good appearance of productsCar handle, car mirror parts, battery case, truck (SUV) outside pedal etc.
30%PP-UV-LGF30
40%PP-UV-LGF40
50%PP-UV-LGF50
Toughen resistant grade20%PP-ST-LGF20High impact strength (weather resistant low temperature)Power tools, pump shell, pipe fittings etc.
30%PP-ST-LGF30
40%PP-ST-LGF40
Flame retardant grade
20%PP-FR-LGF20High strength, halogen-free flame retardant, high GWIT, high CTMotor shell, coil skeleton, building materials electrical outlet, public seats etc.
30%PP-FR-LGF30
40%PP-FR-LGF40
otherLow odor, low TVOC, low warpage etc.

2. Long glass fiber reinforced Nylon


PA-LFT
GradeFilling SpecificationsProduct numberFeatureApplication range
General grade10%PA6-NA-LGF10High toughness (especially at low temperatures) excellent anti-creep and fatigue resistance, low warpageAutomotive, electronic appliances, sports equipment, power tools, high-speed rail accessories
20%PA6-NA-LGF20
30%PA6-NA-LGF30
40%PA6-NA-LGF40
50%PA6-NA-LGF50
60%PA6-NA-LGF60
70%PA6-NA-LGF70
Toughen resistant grade20%PA6-ST-LGF20High impact strength, light textureSuitable for automotive, electronic appliances, sports equipment, power tools, high-speed rail accessories, gears etc.
30%PA6-ST-LGF30
40%PA6-ST-LGF40
Flame retardant grade
20%PA6-FR-LGF20High strength, halogen-free flame retardant, high GWIT, high CTSuitable for all kinds of termianl,miniatre transformer bobbin,computer connctors,switch socket components and other parts wih flame retardant requiremens.
30%PA6-FR-LGF30
40%PA6-FR-LGF40

3. Long glass fiber reinforced TPU

TPU-LFT
GradeFilling SpecificationsProduct numberFeatureApplication range
General grade10%TPU-NA-LGF10High toughness, high rigidity, low water absorption, high dimensional stability, chemical resistance, good product appearanceCar doors and windows, safety toe, mechanical parts, pneumatic nail gun boxes, professional power tools, nuts and bolts, etc.
20%TPU-NA-LGF20
30%TPU-NA-LGF30
40%TPU-NA-LGF40
50%TPU-NA-LGF50
60%TPU-NA-LGF60
70%TPU-NA-LGF70

4. Long glass fiber reinforced PBT

PBT-LFT
GradeFilling SpecificationsProduct numberFeatureApplication range
General grade10%PBT-NA-LGF10 High toughness, low warpageElectronic appliances, machinery parts etc.
20%PBT-NA-LGF20
30%PBT-NA-LGF30
40%PBT-NA-LGF40
50%PBT-NA-LGF50
60%PBT-NA-LGF60
70%PBT-NA-LGF70

5. Long glass fiber reinforced polyphenylene sulfide

PPS-LFT
GradeFilling SpecificationsProduct numberFeatureApplication range
General grade10%PPS-NA-LGF10High toughness, low warpage, fatigue resistance, good appearance of the product.Water heater impeller / pump shell / joint / valve, chemical pump impeller / shell, cooling water impeller / shell, home appliances parts
20%PPS-NA-LGF20
30%PPS-NA-LGF30
40%PPS-NA-LGF40
50%PPS-NA-LGF50
60%PPS-NA-LGF60
70%PPS-NA-LGF70

6. Long glass fiber reinforced high temperature PPA

PPA-LFT
GradeFilling SpecificationsProduct numberFeatureApplication range
General grade10%PPA-NA-LGF10High toughness, low warpageLow voltage switches, circuit breakers, mechanical parts, bicycle accessories etc.
20%PPA-NA-LGF20
30%PPA-NA-LGF30
40%PPA-NA-LGF40
50%PPA-NA-LGF50
60%PPA-NA-LGF60
70%PPA-NA-LGF70


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