Assembled Roving for SMC



Description

Assembled Roving for SMC is coated with a high performance ccompound sizing compatible with unsaturated polyester, vinyl ester resin.

It has good wet-out and excellent surface property.It is used in automotive parts, doors, chairs, bathtubs, and water tanks and sports apparatus.

Linear Density

2400tex,4400tex

Product Features

◎ Good choppability
◎ Excellent anti-static property
◎ Good wet-out
◎ Excellent flowability
◎ Excellent mechanical property

Package

The roving to be packed on pallet.Each pallet is supported by very strong papercoil at the four corners of pallet, then packed in a polythene stretched film.

Storage

Unless otherwise specified, the fiberglass products should be stored in a dry, cool and moisture-proof area. The room temperature and humidity should be always maintained at 15℃~35℃ and 35% ~ 65%.It is best if the product is used within 12 months after production date.The fiberglass products should remain in their original packaging until just prior to user .
To ensure safety and avoid damage to the product, the pallets should not be stacked more than three layers high. When the pallets are stacked in 2 or 3 layers, special care should be taken to correctly and smoothly move the top pallet.

Technical DATE SHEET

PRODUCT NAME

E-Glass Fiber Assembled Roving for SMC

TEST ITEM

STANDARD NO.

STANDARD VALUE

LINEAR DENSITY(%)

ISO 1889-1997

±5

STIFFNESS(MM)

ISO 3375-1987

160±20

COMBUSTIBLE MATTER CONTENT(%)

iso 1887-1995

1.25±0.15

moisture content(%)

iso 3344-1997

≤0.10

SPLITTING RATIO(%)

Q/JS 4308-2002

85