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Direct Roving For LFT

short description:

1.It is coated with a silane-based sizing compatible with PA, PBT, PET, PP, ABS, PPS and POM resins.
2.Widely used in industries of automotive, electromechanical, home appliance, building & construction, electronic & electrical, and aerospace


Product Detail

Product Tags

Direct Roving For LFT
Direct Roving for LFT is coated with a silane-based sizing compatible with PA, PBT, PET, PP, ABS, PPS and POM resins.

Features
●Low fuzz
●Excellent compatibility with a multiple thermoplastic resin
●Good processing property
●Excellent mechanical property of the final composite product

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Application
It is widely used in automotive,construction,sports,electric and electronic applications

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Product List

Item

Linear Density

Resin Compatibility

Features

End Use

BHLFT-01D 400-2400 PP Good integrity excellent processing and mechanical property, extinct light color
BHLFT-02D 400-2400 PA,TPU Low fuzz excellent processing and mechanical property, designed for LFT-G process
BHLFT-03D 400-3000 PP Good dispersion specially designed for LFT-D process and widely used in automotive,construction,sports,electric and electronic applications
Identification
Type of Glass

E

Direct Roving

R

Filament Diameter, μm 400 600 1200 2400 3000
Linear Density, tex 16 14 17 17 19
Technical Parameters  

Linear Density  (%)

Moisture Content (%)

Size Content     (%)

Breakage Strength (N/Tex)

ISO1889

ISO3344

ISO1887

IS03341

±5

≤0.10

0.55±0.15

≥0.3

LFT Process

LFT-D Polymer pellets and glass roving are all introduced into atwin - screw extruder where the polymer is melted and compoundis formed . Then the molten compound is directly molded into the final parts by injection or compression molding process.

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LFT-G The thermoplastic polymer is heated to a molten phase and pumped into the die-head The continuous roving is pulled through a dispersion died to ensure the glass fiber and polymer impregrated fully and to get consolidated rods . After cooling,The rod is chopped into reinforced pellets.

zuotu (2)


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