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Product profile
Customization
AvailableShape
Fiberglass RovingFiber Characteristics
E-GlassModel NO.
200texDiameter of Filaments
13umFiber Appearance
Continous FiberGlass Composition
E-Cr GlassRoving Type
Direct RovingOther Specification
4400tex, 4800tex, 9600texRoll Weight
15.3kgLoading Qty in 20FCL
19215kgSize Content
0.55%Breaking Strength
Over 0.4n/TexTransport Package
Roll with PalletSpecification
A gradeTrademark
unionOrigin
ChinaHS Code
70191200Production Capacity
30000 Ton/YearKey features
Excellent compatibility with multiple resin systems: Our fiberglass direct rovings are coated with silane-based sizing (including unsaturated polyester, vinyl ester, epoxy, and polyurethane resins)
Fast and thorough wet-out: Our fiberglass direct roving achieves excellent bonding with resins as it can be fully impregnated by resins in a short time.
Low fuzz: Our fiberglass direct roving generates little fuzz to maintains stable operating conditions for pultrusion lines and minimizes production downtime caused by regular fuzz removal.
Resistant to acid corrosion: Our fiberglass direct roving offers excellent resistance to acid attack, greatly extending service life in corrosive environments.
High Mechanical Strength: Our fiberglass direct roving provides finished products with excellent tensile and flexural strength meeting the stringent strength demands of various industrial applications
Versatile Process Adaptability: Fiberglass direct roving can be used in pultrusion, filament winding, weaving, and other application processes to produce a wide range of products
Strict quality control: Our fiberglass direct roving follows ISO standards with moisture <=0.07% and tight linear density tolerances, ensuring consistent and reliable quality.
Wide linear density range: Our fiberglass direct roving is available from 300tex to 9600tex, accommodating diverse pultrusion processes and finished product requirements .
Global supply assurance: Our fiberglass direct roving comes from factory with annual capacity of over 2.5 million tons and global manufacturing bases, ensuring stable and large-volume supply.
Eco-friendly clean production: Our direct roving is made with boron-free and fluorine-free E6/E8 glass formulations, meeting clean production standards and supporting sustainable development.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 1 YearNearest Port: Shanghai, Ningbo, shengzhengAverage Response Time: ≤0.13hTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryUnion Composite Changzhou Co., Ltd. is a specialized technical supplier focusing on composites, with capabilities in customization but lacking in new product innovation. They hold certifications like ISO 9001 and ISO 14001 but do not engage in overseas showrooms or trade shows. While they offer ODM and OEM services, there is no clear evidence of sustainable development practices or effective after-sales service mechanisms.
Supplier typeThe supplier is a professional technical supplier specializing in composites and aims to improve product quality and service standards.
CertificationsThe supplier holds ISO 9001, ISO 14001, and QC 080000 certifications, indicating a commitment to quality and environmental management standards.
After-Sales capabilityThere are no written procedures or records for handling customer complaints or corrective actions, indicating a lack of formal after-sales service processes.
R&D capabilityThe supplier did not launch any new products last year, suggesting a lack of innovation in product development.
Production capacityAnnual productivity includes significant capacities in fiberglass, resin, and SMC/BMC, indicating strong production capability.
Customization capabilityThe supplier provides extensive customization services, including full and flexible customization from designs and samples.
Client casesThe supplier offers OEM services for popular brands, suggesting some level of endorsement and customer trust.
Product Q&A
Q:What production processes is the general-purpose direct roving 386H suitable for?
A:
Direct roving 386H is suitable for reinforcing unsaturated polyester resin, vinyl ester resin, and epoxy resin, and can be used in pultrusion, filament winding, weaving, and other application processes.
Q:Are there other types of direct roving?
A:
Yes. We also have the 308H specially designed for reinforcing epoxy resins, mainly used in the production of high-pressure resistant pipes, tanks, and pressure vessels.
Q:What are the standard filament diameters and linear densities?
A:
Our standard filament diameters are 13/17/24um, and the standard linear densities are 300/600/1200/2400/4800/9600 tex.
Q:What certifications do your products have?
A:
We hold ISO 9001 and IATF 16949 quality management system certificates, as well as an energy management system certification.
Q:What are your production and delivery lead times?
A:
If we have stock available, we can ship immediately. If production is required, we can complete production and organise delivery within 3-7 days for 312 series. Please confirm stock, production and delivery time with our sales team.
Send Inquiry
*To:
Union Composites Changzhou Co., Ltd.
Union Composites Changzhou Co., Ltd.*Content:
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