Can the gel time of unsaturated polyester resin be adjusted?

Yes. We can adjust its gel time as required.

What's your packing ?

220kg per drum , 20 feet container 80 drums

Why does it take such a long time?

This resin is classified as dangerous goods, we need two weeks to prepare all export documents.

If can loack the price when prices are on the rise.

Yes, but need full payment to locak the price

Can you provide samples?

Yes , small quantity 1-2kg is ok

How do you guarantee consistent quality between resin samples and bulk goods?

We retain sample reserves for reference. Inspection reports and test records are provided for every production batch.

General Purpose 191tp Thixotropic Pre-Promoted Unsaturated Polyester Resin

Name: General Purpose 191tp Thixotropic Pre-Promoted Unsaturated Polyester Resin
Brand: Union Composites Changzhou Co., Ltd.
SKU: 619933214

Jiangsu, ChinaUnion Composites Changzhou Co., Ltd.

US$1.25-1.35

8,800 kg

Sample price:US$1.35/kg.Request sample

Product profile

Customization

Available

Molecular Principal Chain

Element Organic Polymer

Loading Qty in 20FCL

80 Drum in 20FCL

Model NO.

191tP

Shelf Time

3 Month

Net Weight

220kg Per Drum

Delivery Time

25-30days

Un Number

1866

Viscosity (PA.S, 25ºC)

0.25-0.45

Transport Package

Metal Drum/IBC Drum

Specification

A Grade Quality

Trademark

Union

Origin

China

HS Code

39079100

Production Capacity

200000 Metric Ton/Year

Key features

Multi-system Formulations:unsaturated polyester resin cover four mainstream matrix types: orthophthalic, DCPD, bisphenol A and isophthalic resins.

Complete Product Segmentation:We supply pre-accelerated, thixotropic and integrated pre-accelerated thixotropic unsaturated polyester resin, such as 189P and 191TP.

Diverse Functional Grades:general-purpose unsaturated polyester resin 191 series, light-transmitting weather-resistant grade 195, non-toxic food-safe grade 196SP, low styrene emission grade 1032L.

Full Compatibility with Molding Processes:unsaturated polyester resin can used in hand lay-up, pultrusion, pipe filament winding, vacuum infusion and compression molding.

Extensive Application Scenarios:unsaturated polyester resin are Suitable for hundreds of FRP products:hand lay-up FRP parts, marine & vehicle accessories, architectural daylighting panels and so on.

Authoritative Certifications:unsaturated polyester resin 189, 196, 1032 and 25 have obtained CCS marine certification; grade 10070TP is certified to UL standards.

Outstanding Cost Advantage:Compared with high-performance modified resins, vinyl ester resins and epoxy resins, unsaturated polyester resins deliver lower overall procurement and application costs.

Complete Supporting System:Matching supplies such as fiberglass, construction tools, auxiliary additives and core materials can be provided together with unsaturated polyester resin

Adjustable Gel Time:The gel time of unsaturated polyester resin can be customized according to customer requirements.

Customizable Formulas:We adjust technical parameters and customize unsaturated polyester resin products to match clients' specific requirements and end-use applications.

Company profile

High Repeat Buyers ChoiceExperienced TeamFast DeliveryCustomization from Samples

Union Composites Changzhou Co., Ltd.

Jiangsu, China

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: ≤0.27hTerms 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:Can unsaturated polyester resin be pre-accelerated?

Yes

Q:What is the shelf life of unsaturated polyester resin?

Normally it is 3 months. It can last longer under proper storage conditions, while the shelf life will be shorter than 3 months if stored in poor environments

Q:Does unsaturated polyester resin expire after one to three months?

unsaturated polyester resin is not food and does not have a rigid expiration deadline. It undergoes a slow, gradual curing reaction over time.

Q:What processes are compatible with unsaturated polyester resin?

Unsaturated polyester resin is applicable to hand lay-up, pultrusion, pipe filament winding, vacuum infusion and compression molding processes.

Q:Can unsaturated polyester resin be customized?

Yes. We can adjust parameters and customize products in accordance with customers' requirements and application scenarios.