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332-Direct Roving for Pultrusion

Specification

Additional information

Glass type

E6

Sizing type

Silane

Typical filament diameter(µm)

17
24
31

Typical linear density(tex)

600, 1200, 2400
2400, 4800
9600

Example

E6DR24-2400-332

Resin compatibility

PU

Typical applications

Cable bridges, pultruded profiles, high-speed railway sleepers.

Product features

·Good process performance and low fuzz
·Good bonding with resins and fast wet-out
·Excellent mechanical properties
·Excellent acid corrosion resistance

Introduction

Product introduction

332 Direct Roving is produced by using E6 glass formulation and coated with a silane-based sizing. It is specially designed for reinforcing polyurethane resin, and suitable for pultrusion and winding processes.
The composites of polyurethane resin reinforced with 332 have excellent mechanical and electrical properties, and can be widely used in making cable bridges, pultruded profiles, high-speed railway sleepers, etc.

Technical Parameters

Mechanical Properties

Process

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