Chopped Core Mat is made of fiberglass chopped strands stitched by polyester yarn together with PP, PET or nylon core materials like sandwich desigh. It is compatible withpolyester, vinyl and epoxy resin and widely used in boat buliding, wind energy,automotive, train parts ,flat panels etc, suitable for RTM, vacuum infusion hand lay up forming processes.
Application:
Widely used in boat building, wind energy, automotive, train parts, flat panels etc, suitable for RTM, vacuum infusion, hand lay up forming processes.
Specification:
Code | Weight (g/m2) | Chopped layer (g/m2) | Core layer (g/m2) | Moisture content (%) | Wet speed (≤S) |
EMNM300/180/300 | 780 | 300/300 | 180 | ≤0.2 | ≤60 |
EMNM450/180/450 | 1080 | 450/450 | 180 | ≤0.2 | ≤60 |
EMNM600/180/600 | 1380 | 600/600 | 180 | ≤0.2 | ≤60 |
EMNM750/180/750 | 1680 | 750/750 | 180 | ≤0.2 | ≤60 |
EMNM300/250/300 | 850 | 300/300 | 250 | ≤0.2 | ≤60 |
EMNM450/250/450 | 1150 | 450/450 | 250 | ≤0.2 | ≤60 |
EMNM600/250/600 | 1450 | 600/600 | 250 | ≤0.2 | ≤60 |
EMNM750/250/750 | 1750 | 750/750 | 250 | ≤0.2 | ≤60 |
*Specific products could be made according to customers’requirements.
Remarks:
Roll width: Standard width in 1250mm, 1270mm, and other sizes depends on customer’s real needs, available in 200mm to 3200mm.
Packing: Fiberglass chopped core mat is usually rolled in a paper tube with inner diameter 76mm. The roll is warped with plastic film, then put into carton. Lay the rolls horizontally, and can be loaded on pallets and bulk in container.
Storage: The product should be stored in a cool, water-proof area. It is recommended that the room temperature and humidity be always maintained at 15℃to 35℃ and 35% to 65% respectively. Please keep the product in its original packaging before being used, avoiding moisture absorption.
