Woven roving is compatible with Polyester, Vinyl and Epoxy resin and widely used in boat building, storage tanks, swimming pools, sailboards, Auto parts, FRP flat panels etc, suitable for hand lay up, BMC, Filament winding, mold press processes.
Woven Roving (E\ECR)
Woven roving is made of direct rovings in plain, twill pattern. The input rovings are designed to give control wet-out and excellent laminate properties. It is compatible with Polyester, Vinyl and Epoxy resin and widely used in boat building, storage tanks, swimming pools, sailboards, Auto parts, FRP flat panels etc, suitable for hand lay up, BMC, Filament winding, mold press processes.
General Data
| Code | Glass type | Weight (g/m2) | Breaking strength | Weave | Moisture Content | L.O.I Content | |
|---|---|---|---|---|---|---|---|
| Warp | Weft | ||||||
| PLMR200 | E/ECR | 200 | 1300 | 1100 | Plain | ≤0.2 | 0.4-0.8 |
| PLMR270 | E/ECR | 270 | 1900 | 1700 | Plain | ≤0.2 | 0.4-0.8 |
| PLMR300 | E/ECR | 300 | 2000 | 1800 | Plain | ≤0.2 | 0.4-0.8 |
| PLMR360 | E/ECR | 360 | 2200 | 2000 | Plain | ≤0.2 | 0.4-0.8 |
| PLMR400 | E/ECR | 400 | 2500 | 2200 | Plain | ≤0.2 | 0.4-0.8 |
| PLMR500 | E/ECR | 500 | 3000 | 2750 | Plain | ≤0.2 | 0.4-0.8 |
| PLMR530 | E/ECR | 530 | 3300 | 3000 | Plain | ≤0.2 | 0.4-0.8 |
| PLMR580 | E/ECR | 580 | 3600 | 3300 | Plain | ≤0.2 | 0.4-0.8 |
| PLMR600 | E/ECR | 600 | 4000 | 3850 | Plain | ≤0.2 | 0.4-0.8 |
| PLMR800 | E/ECR | 800 | 4600 | 4400 | Plain | ≤0.2 | 0.4-0.8 |
| PLMR1000 | E/ECR | 1000 | 5300 | 5100 | Plain | ≤0.2 | 0.4-0.8 |



Woven Roving Combo Mat
Woven Roving Combo Mat is compatible with polyester, vinylester, epoxy and phenolic resine.
The product is widely used in pultrusion, hand lay-up and RTM processes.
The product is used most widely in the boat industry and the typical end-use applications include FRP boat hulls, automotive housings and doors, laminates, cooling and stnictural shapes.
Product List
Woven Roving Combo Mat is a complex mat made by stidching together woven rovjng and a layer of evenly distributed chopped strands.
| Product | Gless | Woven Roving g/m2 | Chopped Strands | Overall/Density g/m2 |
|---|---|---|---|---|
| EMK600/225 | E | 600 | 225 | 825 |
| EMK600/300 | E | 600 | 300 | 900 |
| EMK600/450 | E | 600 | 450 | 1050 |
| EMK800/225 | E | 800 | 225 | 1025 |
| EMK800/300 | E | 800 | 300 | 1100 |
| EMK800/450 | E | 800 | 450 | 1250 |
Sandwich Fabric Complex Mat
Sandwich Fabric Complex Mat is compatible with polyester, vinylester, epoxy and phenolic resins.
The product is widely used in hand lay-up, RTM processes and reinforcement for closed mould process.
The product is used most widely in the boat and the automotive industry, the typical end-use applications include FRP boat hulls, automotive housings and doors, laminates .cooling .apparatus and structural shapes.
Product features
The product has a maximum width of 2600mm, the gaps between fibers are small so that the amount of resin used can be reduced and the wet-out speed increased. The multi-layer mat is stitched together with polyester thread and no bunder is used. The product has simplified the manufacture process of the end products resulting in improved productivity and reduced cost.
Product Specifications
| Type | Width nun | Roving or csm g/m2 | Core g/m2 | Csm g/m2 | Total weight g/m2 |
|---|---|---|---|---|---|
| <W) S300-V180-S300 | 1250*2600 | 300 | 180 | 300 | 780 |
| <W) S300-V250-S300 | 1250-2600 | 300 | 250 | 300 | 850 |
| <W) S450-V180-S450 | 1250-2600 | 450 | 180 | 450 | 1080 |
| <W) S450-V250-S450 | 1250-2600 | 450 | 250 | 450 | 1150 |
| <W) S600-V180-S600 | 1250-2600 | 600 | 180 | 600 | 1380 |
| (W) S600-V250-S600 | 1250-2600 | 600 | 250 | 600 | 1450 |
Other weights & combinations available to order. Without liability
Stitch-Bonded Glassfiber Fabric
Stitch-bonded glassfiber fabric is a new type of multiplayer composite reinforcement in which each layer of glassfiber roving is arranged single-directionally and parallelly in the direction of 0 and 90 degrees with the outermost layer cornsisting of chopped strands if necessary. Then the whole system is needled together by stitch threads to from needled mats, warp-knitted woven rovings, composite mats, etc., according to their different texture. The biggest width is 2600mm, it can be cutted according to demand of the consumer.
Without intersections of weft and warp, this non-crimp products is characterized by its optimal mechanical performance, excellent resin impregnation, easy workability and low cost. It is also named Non-Crimp Fabric. It is suitable for manufacturing FRP boat hulls, automobile bodies, pipes, chemical containers, profiles, laminates , etc, especially suitable for the products moulded by mechanical processes such as RTM and pultrusion and winding.
Product Specifications
| Specifications | Weight of Yarn g/m* | Weight of Mat g/nf | Total Weight g/m* | Speed of | Flex Strength Mpa GB1449-83 | |||
|---|---|---|---|---|---|---|---|---|
| SS | Standard | Moisture | Content of Resin% | |||||
| warp knitting fabric | E WF600-1200; C -2600 | 600 | 600 | 60 | 290 | 220 | 50 | |
| E WF800-1200; C -2600; C -2600 | 800 | 800 | 60 | |||||
| bonded mat | E WFC700-1200; C -2600 | 500 | 200 | 700 | 60 | |||
| E WFC1050-1200; C -2600 | 600 | 450 | 1050 | 60 | 230 | 184 | 62 | |
| E WFC1200-1200; C -2600; C -2600 | 800 | 400 | 1200 | 60 | ||||
| stitch mat | E NC300-1200; C -2600 | 300 | 300 | 60 | ||||
| E NC380-1200; C -2600 | 380 | 380 | 60 | |||||
| E NC450-1200; C -2600 | 450 | 450 | 60 | 200 | 160 | 70 | ||
| E NC600-1200; C -2600; C -2600 | 600 | 600 | 60 | |||||
Glassfiber Fabric
Glassfiber fabric is characterized by flame-retardant, corrosion & heat resisrant, high strength and strength and insulation, etc., It is widely in chemical industry, shipping, automobile, architecture, etc.
Product Specifications
C Glass Woven Cloth
| Specifications | Weight g/m* | Breaking Strength NN/2.5cm | Weave | Textile Density Piece/cm | ||
|---|---|---|---|---|---|---|
| Warp | Weft | Warp | Weft | |||
| CW140-90 | 140±14 | 345 | 345 | Plain | 7 | 7 |
C Glass Fiber Woven Roving
| CWR200-90 | 200±16 | 637 | 686 | Plain | 6.0 | 3.8 |
|---|---|---|---|---|---|---|
| CWR400D-90 | 350±28 | 1000 | 1000 | Plain | 4.0 | 3.5 |
| CWR400-90 | 400±32 | 1226 | 1226 | Plain | 4.0 | 3.5 |
| CWR600-100 | 600±48 | 1800 | 1700 | Plain | 3.0 | 3.4 |
| CWR800-100 | 800±64 | 2500 | 2200 | Plain | 2.0 | 2.1 |
| CWR200-90 (811) | 200±16 | 750 | 750 | Plain | 6.0 | 3.8 |
| CWR300-90 (811) | 300±24 | 1000 | 900 | Plain | 5.0 | 7.0 |
| CWR400-90 (811) | 400±32 | 1600 | 1400 | Plain | 4.0 | 3.5 |
| CWR600-90 (811) | 600±48 | 2000 | 2000 | Plain | 3.0 | 3.2 |
E Glass Fiber Woven Roving
| EWR200-90 | 200±16 | 780 | 650 | Plain | 5. 0 | 4.3 |
|---|---|---|---|---|---|---|
| EWR200-100 | 200+16 | 780 | 650 | Plain | 5. 0 | 4.3 |
| EWR400-90 | 400±32 | 1480 | 1380 | Plain | 3.5 | 3.3 |
| EWR400-100 | 400±32 | 1480 | 1380 | Plain | 3.5 | 3.3 |
| EWR500-100 | 500±40 | 1800 | 1700 | Plain | 3.5 | 3.3 |
| EWR600-100 | 600±48 | 1900 | 1800 | Plain | 3.0 | 3.3 |
| EWR800-100 | 800 + 64 | 2600 | 2300 | Plain | 2.0 | 2.0 |
| EWR300-90 (811)~ | 300 + 24 | 1500 | 900 | Plain | 4.0 | 3.6 |
| EWR400-90 (81 1) | -400±32~ | 1 500 | 1500 | Plain | 4.0 | 3.2 |
| EWR530-90C (811) | 530±43 | 3200 | 800 | Plain | 3.5 | 3.2 |
Submit your application and molding process. Our polymer engineers will provide a material selection guide and dispatch free test samples rapidly.
Whatsapp: +86-18068598369
E-mail: sales@czpolema.com
renato@czpolema.com
ADD: No. 366 Heping Middle Road, Tianning District, Changzhou City, Jiangsu Province, China