Woven roving EWR800
Product description
EWR800 woven roving from E-glass direct roving by weaving machines.
Applicable for hand lay-up process, mould pressing, machinery formation.
Compatible with unsaturated polyester resin and vinyl resin.
Characteristics Product code
Thickness steady EWR 800
Free of contamination E E -glass
Fast wet out WR Woven roving
High laminate strength 800 Unit weight (g/m
2
)
Good mechanical properties Width Net width of fabrics (mm)
Technical data
Unit weight
(g/m
2
)
Warp Weft
Moisture
(%)
Loss on
ignition (%)
Tensile
strength
on
warp(N)
Tensile
strength
on weft(N)
tex
Density
(roving/10cm)
tex
Density
(roving/10cm)
800 8% 2400 5% 18.1 10% 2400 5% 15.5 10% 0.2 0.4 0.8 4600 4400
According to the standard GB/T 18370-2001
Package
E-glass woven roving is packed and sealed in PE bags by roll, put into cartons or wrapped with
craft paper, and put flat on pallets or in bulk package. And pallets should not be stacked more than
2 layers.
Roll width(mm) roll weight(kg) rolls/pallet pallet size(mm) weight per pallet(kg)
1270 50 16 1350*1120 800
Storage
This product should be stored in a dry, cool and rainproof place, with temperature from 5 to 35
and humidity between 35% and 65%. It is recommended to be put under room temperature for
over 24 hours prior to use and kept in intact package when it is not used to avoid damp.