What are the lead times for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Do you offer OEM and ODM services?

Yes, we offer full customization, minor customization, and flexible customization options from samples and designs.

Premium Low Viscosity Vinyl Ester Resin for Enhanced Adhesion

Name: Premium Low Viscosity Vinyl Ester Resin for Enhanced Adhesion
Brand: Changzhou Rule Composite Material Co., Ltd.
SKU: 2032674295

Jiangsu, ChinaChangzhou Rule Composite Material Co., Ltd.

US$1.70-1.95

2,200 kg

Product profile

Customization

Available

CAS No.

Inv-V411L-Gxx

Formula

Inv-V411L-Gxx

Model NO.

INV-V411L-GXX

EINECS

Inv-V411L-Gxx

Molecular Principal Chain

Element Organic Polymer

Color

Light Yellow Transparent Liquid

Tensile Strength (MPa)

Tensile Modulus (Gpa)

3.3

Elongation at Break (%)

5.0

Bending Strength (MPa)

140

Flexural Modulus (Gpa)

3.4

Impact Toughness (Kj/M2)

Package Size Per Unit Product

50.00cm * 100.00cm * 50.00cm

Gross Weight Per Unit Product

220.000kg

Transport Package

Wooden Box

Specification

Can be customized/220KG/drum

Trademark

Rule

Origin

Changzhou China

HS Code

3907910000

Production Capacity

50000kg

Key features

Low Viscosity for Vacuum Infusion: Viscosity 180-220 mPa.s, ideal for vacuum injection molding and composite products.

Enhanced Glass Fiber Adhesion: Contains secondary hydroxyl groups to improve wettability and mechanical strength of laminates.

High Corrosion Resistance: Synthesized with methacrylic acid for superior hydrolysis and alkali resistance compared to standard polyester.

Crack and Micro-crack Resistance: End-linked molecular structure absorbs stress and thermal shock, preventing cracking.

Fast Curing Capability: Active double bonds allow quick curing and rapid attainment of mechanical strength.

Customizable Gel Time: Gel time adjustable from 30 to 120 minutes to suit specific process requirements.

ISO and CCS Certified: Certified under ISO9001:2008, ISO14001:2004, and recognized by China Classification Society.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceFast Delivery

Changzhou Rule Composite Material Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.51h

AI-Powered supplier vetting

SummaryThe supplier offers ODM and OEM services, but lacks overseas warehouse and showroom capabilities. While their R&D capabilities are limited, they participate in trade shows and have a strong export focus, with 90% of sales from exports. They have procedures for handling customer complaints and corrective actions but lack evidence of certifications or advanced quality assurance systems.

Supplier typeThe supplier provides ODM and OEM services, indicating they are a manufacturer capable of producing original designs and manufacturing for popular brands.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints, indicating a structured approach to after-sales service.

R&D capabilityNo new products were launched in the past year, and there is no SDK availability, suggesting limited recent innovation activity.

Production capacityThe supplier has OEM and ODM capabilities with a single R&D engineer responsible for new product applications and formulation development.

Customization capabilityThe supplier offers various levels of customization, including full customization and customization from samples or designs.

Product Q&A

Q:Why choose Changzhou Rule Composite Material Co., Ltd?

We are a professional enterprise engaged in manufacturing high-performance unsaturated polyester resin, gel coat, and glass fiber reinforced composite materials, offering R&D, technical consulting, and services.

Q:What is resin?

Resin refers to products that soften or melt upon heating and flow under external forces. At normal temperatures, they exist as solid, semi-solid, or liquid organic polymers, serving as raw materials for plastic processing.

Q:What can resins do for you?

Resins are widely used in railways, automobiles, wind power, shipbuilding, pipelines, coatings, and anti-corrosion engineering. Our products hold ISO9001, ISO14001, CCS, and Food-Level Licenses.

Q:What are the key features of INV-V411L-GXX?

It is a pre-accelerated low viscosity bisphenol A epoxy vinyl ester resin with moderate reactivity, high toughness, crack resistance, and excellent strength retention at high temperatures.

Q:What is the minimum order quantity?

The minimum order quantity is 17.6 tons.