| Certification: | ISO |
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| Technique: | Chopped Strand Fiberglass Mat (CSM) |
| Mat Type: | Chopped Strand Mat |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Fiberglass Chopped Strand Mat: is an non-woven E- or C-glass fiberglass fabric manufactured by spreading continuous filament rovings of 50mm in length randomly and uniformly in combination with polyester binder in power form (or other binder in emulsion form).
Chopped Strand Mat (CSM) is a random fiber mat that provides equal strength in all directions and is used in a variety of hand lay-up and open-mold applications. Chopped strand mat is produced by chopping continuous strand roving into short 1.5 to 3 inch lengths and dispersing the cut fibers randomly over a moving belt to from a "sheet" of random fiber mat. A binder is applied to hold the fibers together and the mat is trimmed and rolled. Because of is random fiber orientation, chopped strand mat conforms easily to complex shapes when wet-out with polyester or vinyl ester resins. Chopped strand mats are available as a roll stock product produced in a variety of weights and widths to suite specific applications.
Fiberglass mat (also known as chopped strand mat) has strands of fiber that are randomly oriented and held together with a styrene binder. When a resin is added to the mat, the binder dissolves and the fibers can be moved around.Chopped strand mat is very strong due to the fiberglass fibers compressed together at random angles, can be used for Matched Metal Die wet molding, Open mold applications. Chopped Strand Mat is used to build up thickness quickly and is often layered in between fiberglass fabric. It is compatible with polyester and vinyl ester resin.
Mat Production Process
Assembled rovings are chopped to a specified length, and then fall onto a conveyor randomly. The chopped strands are bonded together by either an emulsion binder or a powder binder. After drying, cooling and winding, a chopped strand mat is formed.Emulsion Chopped Strand Mats
Emulsion Chopped Strand Mats are made of randomly distributed chopped strands held together by an emulsion binder. They are compatible with UP and VE resins. The roll width ranges from 200mm to 3,120mm. Special requirements may be available upon request.
Powder Chopped Strand Mats
Powder Chopped Strand Mats are made of randomly distributed chopped strands held together by a powder binder. They are compatible with UP, VE, EP and PF resins. The roll width ranges from 200mm to 3,120mm. Additional demands on wet-out and decomposition time can be available upon request.
Features
Excellent weight uniformity
Fast wet out
Easy air release
Excellent transparency of finished products
Excellent laminate clarity
Low resin consumption
Specifications
| Product code | Weight (g/m2) | Binder content (%) | Water content (%) |
| CSM100 | 100 | 9-12 | <0.2 |
| CSM150 | 150 | 9-12 | <0.2 |
| CSM225 | 225 | 2-8 | <0.2 |
| CSM300 | 300 | 2-8 | <0.2 |
| CSM450 | 450 | 2-8 | <0.2 |
| CSM600 | 600 | 2-8 | <0.2 |
Features
Easy shape adaptation
Easy impregnation
Excellent mechanical properties
No any Binder, good compatible with Multi-Resin
simplify the molding process
improve producing efficiency and decrease cost
Standard width in 1250mm, 1270mm, and other sizes depends on customer's real needs, available in 200mm to 2600mm.
Specifications
| Product No. | Overall Density(g/m2) | +45°Roving Density(g/m2) | -45°Roving Density(g/m2) | Chop Density(g/m2) | Polyester Yarn Density(g/m2) |
| HTDX160 | 172 | 80 | 80 | / | 6 |
| HTDX240 | 233 | 106 | 106 | / | 6 |
| HTDX300 | 306.7 | 150.33 | 150.33 | / | 6 |
| HTDX400 | 407 | 200.5 | 200.5 | / | 6 |
| HTDX450 | 457 | 225.5 | 225.5 | / | 6 |
| HTDX600 | 607.2 | 300.6 | 300.6 | / | 6 |
| HTDX800 | 807.6 | 400.8 | 400.8 | / | 6 |
| HTDX1200 | 1208.6 | 601.3 | 601.3 | / | 6 |
| HTDXM400/225 | 632 | 200.5 | 200.5 | 225 | 6 |
| HTDXM600/225 | 832.2 | 300.6 | 300.6 | 225 | 6 |
| HTDXM800/450 | 1257.6 | 400.8 | 400.8 | 450 | 6 |
| HTDXM1208 | 682 | 200.5 | 200.5 | 275 | 6 |
| HTDXM1308 | 732 | 225.5 | 225.5 | 275 | 6 |
| HTDXM1708 | 882.2 | 300.6 | 300.6 | 275 | 6 |
| HTDXM2408 | 1082.6 | 400.8 | 400.8 | 275 | 6 |
Woven roving combo mat is made of woven roving and chopped fiberglass strand complex of, then stitched together with polyester yarn. It is compatible with Polyester, Vinyl and Epoxy resin and widely used in boat building, Auto parts, refrigerated tools and structural sections industry etc, suitable for hand lay up, RTM, pultrusion, vacuum processes.
Glass fiber composite MAT is made of glass fiber-free roving yarn arranged in one-way parallel, the outermost layer is cut into glass fiber yarn or short-cut felt of a certain length, and is sewn with organic fiber.
Mainly used for FRP pullout RTM forming, hand lay up molding and other processes, the end products are mainly FRP hull, car shell, plate, profile and so on.
Fiber structure can be designed to provide high strength in a certain direction;
The fiber is not easy to produce displacement and deformation, easy to operate;
Fabric without any binder, easy to soak;The compounding of the structure can reduce the layering and effectively improve the production efficiency.
Packing and Shipping
Plastic film + carton Non wooden Pallet Container Loading
Storage
Unless otherwise specified, the fiberglass products should be in dry, cool and moisture-proof area. The room temperature and humidity should be always maintained at 15ºC~35ºC and 35%~65%. It is best if the price is used within 12 months after production date. The fiberglass products should remain in their original packaging until just prior to user.
Application
FAQs
1. What is your terms of packing?
Generally, we pack our goods in carton with pallet
2. What is your tems of payment?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
3. What is your terms of delivery?
EXW, FOB, CFR, CIF,L/C at sight
4. How about your delivery time?
Generally, it will take 21 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
5. Can you produce according to the samples?
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
6. What is your sample policy?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
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