Woven Roving

INTRODUCTION:
E-glass woven roving is a glass fabric woven from the "direct roving" formed from 2000-tip bushings. Woven roving is used primarily for FRP composites produced by hand lay-up and large molding presses. Typical products include boats, automobile parts, storage tanks, furniture and other FRP products.

PRODUCT CHARACTERISTICS:
1. Low Fuzz, dirt, impurity and other stains.
2. Fast Wet-out.
3. Even thickness,
4. Good covering and degassing properties.
5. High mechanical strength and high wet strength retention.

TECHNICAL SPECIFICATIONS:
R2O Content <0.8%
Coupling Agent Silane
Moisture Content ≤0.1%
LOI 0.55+/-0.2%
Fiber Diameter 17mm
Compatible Resins Polyester and Vinyl ester

POLYESTER LAMINATE STRENGTH PROPERTIES*
Tensile Strength 286Mpa
Tensile 18.8Gpa
Elongation rate 2.0%
Modulus Bending Strength 441Mpa
Bending Modulus 20.40Gpa
Resin content 41.3%
*Reference data only - not for technical specifications.

Packaging
Woven roving products are rolled around a mandrel with an inside diameter of 8.9cm. Each roll has an ousted diameter of 23cm. The rolled products are wrapped in plastic bags and put into carton. One 20`FCL can load about 15-16mts goods.