Fiberglass chopped strands for cement /concrete

Specifications.

Fiberglass Chopped Strands.End use: PA
1) 3.0mm
2) 4.5mm
3) 6.0mm
4) 1 2mm

 5)24mm

High Silica Chopped Strand has the good properties of high-temperature resistance, acid resistance, corrosion resistance

High Silica Chopped Strand is a kind of inorganic fiber, which is drew and winded from glass marbles through a system of Na₂O-B₂O₃-SiO_2.

Wet chopped fiberglass was cut from E-glass roving, length is from 3mm to 50mm,using special sizing formula.there are two models silane coupling agent and starch.It is the main material of surface tissue,roofing tissue,wrapping tissue with properties of excellent dispersion and flowability.The product meet ROHS standard.

Fiberglass Chopped strand for PA

1.glass type:E-glass
2.high integrity
3.easy flowing
4.good mechanical propertie

Usage

High Silica Chopped Strand is widely used for the high temperature-resistance insulation materials, high temperature-proof materials, high temperature gas and liquid-filtration materials and the thermal insulation of spacecrafts and so on. Continuous Roving, Staple Roving and Chop Roving are included.

Properties

High Silica Chopped Strand has the good properties of high-temperature resistance, acid resistance, corrosion resistance, high insulation, low dielectric and so on.

High Silica Chopped Strand is a kind of roving which has staple length. It is used for strengthening bakelite, pressing high

temperature-proof materials and so on.

Chopped Strands for PA

Fiberglass Chopped Strands

PA Chopped Strands produced by chopping fiberglass strands into a certain length. It is treated with a silane-based size and is designed for reinforcing PA.

It is mainly used in injection and compression molding processes and its typical end-use applications include automotive industry, home appliances, valves, pump housings, chemical corrosion resistance and sports apparatus.

Product Features.

BRIEF INTRODUCTION

Fiberglass chopped strand for polyamide(PA6,PA66) was cut from E-glass roving,treated by silane-based coupling agent and special sizing formula, has good compatibility and dispersion with thermoplastics polyamide(PA6,PA66).

PRODUCT CHARACTERISTICS

chopped strand for polyamide(PA6,PA66) with property:high integrity

chopped strand for polyamide(PA6,PA66) with property:easy flowing,

chopped strand for polyamide(PA6,PA66) with property:good processing,

chopped strand for polyamide(PA6,PA66) with property:low discoloration

chopped strand for polyamide(PA6,PA66) with property:good mechanical properties.

Good strand integrity, low static and good flowability;

Fast and uniform distribution in resins, good processing properties and good mechanical properties of the end products;

Good bonding with resins. No fiber sticking out at the surface of the end products and aesthetic appearance.

 Type of Glass: E

Dry Chopped Strands: CS

Filament Diameter, um: 11

Chop Length, mm: 3, 4.5.6

 Technical Parameters

Filament diameter(%):ISO1888, ±10

Moisture Content(%):ISO3344, ≤0.10

Size Content(%):ISO1887, 0.85±0.20

Chop Length(mm):Q/JS4307, ±1.0

Choppability(%):Q/JS4308, ≥98

 Packaging

The product can be packed in bulk bags, cardboard boxes or composite plastic woven bags;

Bulk bags can hold 500kg~1000kg each;

Cardboard boxes and composite plastic woven bags can hold 15kg~25kg each.