Woven Roving

Woven Rovings are composed of direct rovings woven into a fabric. yarn.

Woven Roving  

Introduction

Woven Rovings are composed of direct rovings woven into a fabric.

 

Features

 Uniform weight and construction

Few Fuzz , Good Wet-out

             Good Covering and Air-release

             High Mechanical Strength

                      High Wet-strength Retention

             Good Translucency of Laminates

Applications

The construction of woven roving gives bi-directional (0°/90°) reinforcement and the strength of continuous filaments. Is ideal basic material for FRP hand lay-up process , typical products like

boats, containers, aircraft and automotive parts, home furnishings, sports equipment, corrosion-resistant tanks, translucent panels, and other FRP parts with large areas.

 

Technical data

	Data	Glassfiber type	Width (mm)	Area weight (g/m2)	Roll weight (kg)	Moisture content (%)	Combustible content (%)	Suitable resin
designation
EWR		E glass	260-4000	200-1200	30-500	≤0.4	0.55±0.25	UP
CWR		C glass	260-4000	200-1200	30-500	≤0.5	0.60±0.25	UP
Mark: 1.Special product could be available based on customers' requirements .2.Reference data only, not for technical specifications.

 Packaging

Woven Roving from Zhongtian Junda , is wound into a roll on a cardboard inner tube with an inside diameter of 76mm (3.0"). All densities are 23cm (9") in diameter. Each roll is wrapped with a plastic bag and placed in a cardboard box. 12 or 16 boxes are placed vertically or 6 or 9 boxes are placed  horizontally on a pallet, which is stretch wrapped.

 

The pallets should be stocked 2 layers high maximum ,and the cartons 5 layers maximum when stocked .   

 

Storage

 Unless otherwise specified, it is recommended to store products in a cool, dry area. Temperature should not exceed 35°C (95°F) and the relative humidity should be kept below 65%. The products must remain in packaging material until just prior to their use. If these conditions are respected, the product should not undergo significant changes when stored for extended periods of time.

 Stacking To ensure safety and avoid damage to the product, skids should not be stacked more than two high.

Woven Roving