E-Glass Woven Roving, Boat Making

• Certification: CE, GS, ISO, RoHS, CCS, Dnv
• Application: FRP Materials Such as Boat, Vehicle,Construction
• Surface Treatment: Silicon Coated
• Weave Type: Plain Woven
• Fiberglass Type: E-Glass
• Alkali Content: Alkali Free
• Model NO.: Woven Roving
• Width: 200mm-3300mm
• Area Weight: 140-800 G/M2
• Transport Package: Brown Box and Pallets
• Specification: 40KG/CTN, 50KG/CTN
• Trademark: TIANMA
• Origin: Changzhou, China
• HS Code: 70194000
• Production Capacity: 30000 Tons/Year

Product Description

Product Description

E-glass Woven Roving

Woven roving is a bidirectional fabric made by interweaving direct rovings.
Woven roving is compatible with many resins, such as polyester, vinyl ester, and epoxy resins.
Woven roving is a high-performance reinforcement and widely used in processes such as hand lay-up, molding, and pultrusion for the production of boats, automotive parts, furniture, sports facilities, and other fields.

Product Features:

• Multi-resin-compatible
• Easy shape adaptation
• Easy impregnation
• Easy impregnation
• Excellent mechanical properties

Technical Specification:
 

Produce No	Glass	Weight(g/m2)	Breaking Strength ≥N/25MM		Weave	Moisture Content%	L.O.I Content%
			Warp	Weft
EWR200	E	200+/-10	820	700	Plain	≤0.1	0.4-0.8
EWR300	E	300+/-15	1200	1200	Plain	≤0.1	0.4-0.8
EWR360	E/ECR	360+/-18	1200	1150	Plain	≤0.1	0.4-0.8
EWR400	E	400+/-20	1480	1380	Plain	≤0.1	0.4-0.8
EWR500	E	500+/-25	1800	1700	Plain	≤0.1	0.4-0.8
EWR580	E/ECR	580+/-29	1900	1600	Plain	≤0.1	0.4-0.8
EWR600	E	600+/-30	1900	1800	Plain	≤0.1	0.4-0.8
EWR800	E	800+/-40	2600	2300	Plain	≤0.1	0.4-0.8
EWR1000	E	1000+/-50	2900	2900	Plain	≤0.1	0.4-0.8

 

Process and application

1. OPEN MOLDING PROCESS-- Hand lay-up
2. PIPES and TANKS MOLDING PROCESS

 

 

Company Profile

Factory instruction

Buliding Material No.253 plant is the former of Changzhou Tianma , it was bulided in 1960s. In 1966, it imported the equipments to produce unsaturated polyester resin from Scott Bader Co.,Ltd. Then China started our own glass fiber reinforced plastic industry .
 After more than 60 years of development, now Changzhou Tianma have owned the complete FRP materials production chain. We produce fiberglass ,unstaturated polyester resin ,gelcoat resin , vinyl ester resin ,accelerator ,hardener and related basic composite materials . We also produce finished and half-finished FPR materials ,such FRP storage tank,cooling tower,SMC sheet . And for the binders for fiberglass, we not only meet our own production ,but also sell them to our competitors.

 

Buliding Material No.253 plant was the former of  Changzhou Tianma , it was bulided in 1960s. In 1966, it imported the equipments  to produce unsaturated polyester resin from Scott Bader Co.,Ltd. Then China started our own glass fiber reinforced plastic industry .  After more than 60 years of development, now Changzhou Tianma have owned the complete FRP materials production chain. We produce fiberglass ,unstaturated polyester resin ,gelcoat resin , vinyl ester resin ,accelerator ,hardener and related basic composite materials . We also produce finished and half-finished FPR materials ,such FRP storage tank,cooling tower,SMC sheet . And for the binders for fiberglass, we not only meet our own production ,but also sell them to our competitors.
Products	Capacity
Unsaturated Polyester Resin	200,000MT
Fiberglass Roving	200,000MT
Fiberglass Products	50000MT
Fiberglass binder	3000MT
FRP Products	1500MT
Vinyl Ester Resin	5000MT
Other related Chemcials ,Acceerator,Hardener,Gelcoat	1000MT

Certifications