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Good Transparent 2400tex Fiberglass Panel Roving
US$1.35-1.40
750 KG
Sample price:US$0.70/kg.Request sample
Product profile
Customization
AvailableShape
Fiberglass RovingFiber Characteristics
E-GlassModel NO.
ER 2400--832Diameter of Filaments
Intermediate FibersFiber Appearance
Continous FiberGlass Composition
E-GlassRoving Type
Panel RovingOther Specification
2400texRoll Weight
19kgGlass Type
E GlassCompatible Resin
up ResinTransport Package
Roll with PalletSpecification
A grade QualityOrigin
ChinaHS Code
70191200Production Capacity
30000 Ton/YearKey features
General Purpose:
Assembled roving is a high-performance reinforcement designed for open molding processes including spray-up, hand lay-up, and centrifugal casting.
High Surface:
Assembled roving offers excellent pigmentability and surface finish for high-quality SMC parts such as automotive ceilings and industrial panels.
Transparent Expert:
Assembled roving ensures high light transmittance and no white threads, making it ideal for transparent sheets and translucent panels.
Easy Chopping:
Assembled roving enables smooth cutting during high-speed spraying without jamming.
Low Static:
Assembled roving prevents fibers from flying or clinging to mold edges due to static electricity.
No Rebound:
Assembled roving provides excellent mold contact with no rebound even at small angles.
Fast Wet-out:
Assembled roving achieves rapid and complete wet-out, which ensures easy roll-out and quick air release, greatly boosting production efficiency.
Strong Bonding:
Assembled roving uses a silane-based sizing that ensures perfect chemical bonding with unsaturated polyester, vinyl ester, and polyurethane resins.
Low Moisture:
Assembled roving maintains moisture content at <=0.07%, effectively preventing voids, pinholes, and poor wet-out in final parts.
Stable Tex:
Assembled roving controls linear density variation strictly within +/-4%, ensuring consistent part weight and reliable product quality.
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: ≤0.28hTerms 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 pultrusion applications is assembled roving suitable for?
A:
Assembled roving is suitable for pultrusion applications including outdoor sports equipment, electrical insulation rods, sucker rods, optic cable strength members, wind turbine beams, and various structural profiles.
Q:What are the different types of SMC roving and their applications?
A:
Assembled roving 440 is a general purpose type for large structural parts like automotive headliners; Assembled roving 442 is for pigmentable products with high surface quality such as ceiling tiles; Type 458A is for bathtubs with high LOI content; Type 410 offers excellent hydrolysis resistance for bathroom fixtures like bathtubs and enclosure panels
Q:Are there special assembled rovings for high transparency?
A:
Yes, assembled roving 528S is engineered to have a refractive index closely matching that of the resin, minimizing light scattering and producing "no white silk" effects.
Q:Is assembled roving 528S suitable for automotive parts?
A:
Yes, assembled roving 528S is applicable in building, construction, and automotive industries due to its impact resistance and light weight.
Q:What are the main applications of spray-up roving?
A:
Assembled roving is widely used in bathtubs, FRP boats, truck caps, vehicle body parts, sanitary ware, swimming pools, storage vessels, cooling towers, and various pipes
Send Inquiry
*To:
Union Composites Changzhou Co., Ltd.
Union Composites Changzhou Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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