What is the oxygen index of the resin casting matrix?

The oxygen index is 45%, indicating high flame retardancy when combined with aluminum hydroxide filler.

Self-Extinguishing Unsaturated Polyester Resin for Vehicles

Name: Self-Extinguishing Unsaturated Polyester Resin for Vehicles
Brand: Changzhou Tianma Group Co., Ltd.
SKU: 799241842

Jiangsu, ChinaChangzhou Tianma Group Co., Ltd.

US$1,000.00-13,000.00

1,100 Tons

Product profile

Customization

Available

Material

Composite Material

Transport Package

Drum

Model NO.

upr

Specification

220KG/DRUM

Trademark

TIANMA

Origin

Changzhou, China

HS Code

3907910000

Production Capacity

50000 Ton

Key features

Self-Extinguishing Flame Retardancy: Isobenzene-reactive resin with high flame retardancy and low smoke density when combined with aluminum hydroxide.

High Mechanical Strength: Features tensile strength of 120 MPa and bending strength of 180 MPa for durable FRP products.

Low Viscosity & Good Wettability: Viscosity of 0.06~0.10 Pa.S ensures excellent wetting to glass fibers for hand lay-up and RTM processes.

Wide Application Scope: Suitable for ships, vehicles, cooling towers, building parts, and coal mine components.

Flexible Customization: Offers flexible customization options to meet specific client requirements.

ISO Certified Manufacturer: Manufacturer with ISO9001:2015, ISO14001, and ISO50001 certifications and 4000 supply chain partners.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Changzhou Tianma Group Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.39h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer operating in glass fiber and related chemical product areas. It reports ISO9001:2015, ISO14001, and ISO50001 management-system certifications, plus UL-related product compliance capability. Production information covers fiberglass roving, woven roving, chopped strand mat, unsaturated polyester resin, and hydroxy esters, with finished-product inspection instructions reportedly implemented. The supplier offers flexible customization and ODM services, but reported no new products in the past year and no SDK. Service infrastructure is limited: there are no written complaint-handling, corrective-action, or supplier-service assessment procedures; no overseas warehouse, showroom, agent, or branch; and no valid manufacturing-capacity contract with related subcontractors. Financial information is only represented by years, without sufficient evidence to assess credibility. Customer-case evidence is limited to participation in the JEC trade show; no Fortune 500...

Supplier typeThe supplier is explicitly identified as a manufacturer. Its stated business scope includes manufacturing and sales of glass fiber and hazardous-chemical-related products, including unsaturated polyester resin within applicable licensing scopes.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO50001 management-system certifications, together with UL-related product compliance capability. These certifications provide explicit evidence of formal quality, environmental, and energy-management systems.

After-Sales capabilityThe supplier has in-stock service capability, accepts multiple quotation and payment terms, and reports lead times within 15 working days in both peak and off-season periods. However, it has no written complaint-handling or corrective-action procedures, no written supplier-service assessment records, and no overseas warehouse, showroom, agent, or branch, limiting the evidence of structured after-sales support.

R&D capabilityThe supplier provides ODM services, indicating some design-and-development support. However, it reported no new products during the past year and no available SDK, so the available evidence does not establish broad or strong innovation capability.

Production capacityThe supplier reports substantial annual production across fiberglass roving, woven roving, chopped strand mat, unsaturated polyester resin, and hydroxy esters, and states that finished-product inspection instructions are uniformly followed. Nevertheless, it reports no valid manufacturing-capacity contract with related subcontractors, which is a documented limitation in production governance.

Customization capabilityThe supplier explicitly offers flexible customization and ODM services. These statements directly support the existence of customization capability, although the absence of new-product activity in the past year indicates that the scope of innovation-led customization is not fully demonstrated.