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Fast Curing Unsaturated Polyester Resin up-25 for Vacuum Infusion RTM
US$1.50-2.00
220 kg
Sample price:US$1.80/kg.Request sample

Product profile

Customization

Available

CAS No.

26098-37-3

Formula

C19h24o11

Model NO.

UP-25

EINECS

0

Molecular Principal Chain

Element Organic Polymer

Color

Pink

220kg/Drum

80 Drum in 20FCL

Shelf Time

3 Month

Transport Package

Drum

Specification

A Grade Quality

Origin

China

HS Code

39079100

Production Capacity

10000ton/Year

Key features

Fast Curing & Air-Drying: Pre-accelerated resin with fast curing and air-drying properties for efficient production.
Low Viscosity & Wetting: Low viscosity (0.14-0.18 Pa.s) ensures excellent glass fiber wettability for vacuum infusion.
Long Gel Time: Extended gel time (50-80 min) allows ample working time for complex RTM and infusion processes.
High Mechanical Strength: Casting bodies achieve 55 MPa tensile strength and 4200 MPa flexural modulus.
Versatile Applications: Ideal for manufacturing fishing boats, auto parts, fan hoods, and waterproof boards.
OEM & ODM Services: Full OEM and ODM services available to meet specific customer customization needs.
ISO 9001 Certified: Manufacturing process certified under ISO9001:2015 for consistent quality control.
Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Company profile

Union Composites Changzhou Co., Ltd.
High Repeat Buyers ChoiceExperienced TeamFast DeliveryCustomization from Samples
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: ≤0.52hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier and offers broad customization, ODM, and OEM services. It holds ISO 9001, ISO 14001, and QC 080000 certifications. Reported production capacity includes fiberglass, resin, and SMC/BMC, with peak- and off-season lead times within 15 working days. However, it launched no new products in the past year, does not provide 3D software design or SDK services, and has no overseas showrooms, agents, branches, or offline trade-show participation. After-sales and corrective-action processes lack written procedures or records. Financial information is only indicated by reporting years, without sufficient evidence to assess credibility. Customer cases are not specifically documented.
Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business scope covers chemical products, textiles and raw materials, plastics, engineering plastics, synthetic resin, rubber products, instruments, mechanical and electrical equipment, and import/export activities.
CertificationsThe supplier reports holding ISO 9001, ISO 14001, and QC 080000 management-system certifications. These certifications provide explicit evidence of formal quality, environmental, and hazardous-substance-related management systems.
After-Sales capabilityThe supplier lists training as an overseas service offering and reports lead times within 15 working days in both peak and off-season periods. However, it has no overseas showroom, agent, branch, or offline trade-show experience, while complaint handling and corrective/preventive action procedures are not documented.
R&D capabilityThe supplier has R&D capability, provides ODM services, and can perform multiple forms of customization. Nevertheless, it launched no new products in the past year, does not provide 3D software design or SDK services, and reports no ERP-based digital management or sustainable-development and technical-transformation plan.
Production capacityReported annual productivity covers fiberglass, resin, and SMC/BMC, and the supplier states that average lead time is within 15 working days in both peak and off-season periods. These statements explicitly support production capability and delivery responsiveness, although the assessment procedure for service capability has no written procedures or records.
Customization capabilityThe supplier explicitly offers customization from designs, customization from samples, full customization, minor customization, and flexible customization. It also provides ODM services and OEM services for popular brands, indicating broad product-development and manufacturing adaptability.

Product Q&A

Q:Is this resin suitable for vacuum infusion?
A:
Yes, it is specifically designed for RTM and vacuum infusion forming processes.
Q:What is the shelf life of the product?
A:
The shelf time is 3 months.
Q:What are the available packing options?
A:
Standard packing is 220kg per drum, with 80 drums fitting in a 20FCL container.
Q:Does the manufacturer offer OEM services?
A:
Yes, OEM service is available for this product.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.

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