What resins are compatible with this mat?

It is compatible with UP Resin, Vinyl ester resin, epoxy resin system, and phenolic resin.

What are the main applications for this product?

It is widely used in closed mould applications for vehicle bodies, marine hulls, windmill nacelles, and FRP tanks.

Glass Fiber Complex Sandwich Mat for Hand Lay up

Name: Glass Fiber Complex Sandwich Mat for Hand Lay up
Brand: CHANGZHOU ZHONGJIE COMPOSITES CO., LTD.
SKU: 2015570295

Jiangsu, ChinaCHANGZHOU ZHONGJIE COMPOSITES CO., LTD.

US$1.60

630-11,969 kg

US$1.46

11,970+ kg

Product profile

Customization

Available

Shape

Fiberglass Mat

Fiber Characteristics

E-Glass

Model NO.

EMNM300/180/300

Diameter of Filaments

13u

Fiber Appearance

Well Dispersed

Glass Composition

E-Glass

Product Type

PP Core Fiberglass Sandwich Combo Mat

Product Code

Emnm300/180/300

Unit Density

790G/M2 (+/-5%)

Product Structure

Chopped Strands + PP Core + Chopped Strands

Product Design

3 Layers, Stitched Together by Polyester Yarn

MOQ

360kgs Which in Normal One Pallet

Suitable Process

Rtm, Vacuum Infusion, Mold Pressure etc;

Applications

Auto Parts, Wind Energy, FRP Tanks etc;

Material

E-Glass or ECR Glass

Place of Origin

Jiangsu, China

Processing Service

Cutting

Packing

Roll Packing, Per Cartons, Per Pallets

Transport Package

Roll Carton Packing, Per Into Pallets

Specification

40kgs/roll, 6/9/12 rolls in one pallet

Trademark

ZHONGJIE

Origin

Changzhou City, Jiangsu Provice, China

HS Code

7019310000

Production Capacity

100tons Per Month

Key features

High Efficiency RTM Process: Designed for RTM and vacuum infusion, lowering resin usage and increasing flow speed.

Lightweight & Strong Structure: PP core sandwich design increases strength, reduces weight, and improves surface finish.

Wide Resin Compatibility: Compatible with UP, vinyl ester, epoxy, and phenolic resin systems.

Excellent Mechanical Properties: Improved fatigue and impact resistance with good drapability for complicated shapes.

Professional Manufacturing: Made from high-quality fiberglass roving and PP core, stitched by polyester yarn.

Versatile Applications: Ideal for auto parts, wind energy, marine vessels, and FRP tanks.

Customizable Sizes: Roll width available from 200mm to 2600mm based on customer needs.

Company profile

In-stock CapacityQuality AssuranceR&D CapabilitiesManagement Certification

CHANGZHOU ZHONGJIE COMPOSITES CO., LTD.

Jiangsu, China

CertifiedBusiness 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: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.82h

AI-Powered supplier vetting

SummaryCHANGZHOU ZHONGJIE COMPOSITES CO., LTD. is a China-based limited company established in 2009, with 84 employees and three production lines. It demonstrates documented procedures for corrective and preventive actions, complaint handling, supplier assessment, and raw-material traceability. Quality-related strengths include 100% finished-product inspection, eight quality inspectors, and stated quality assurance. The supplier provides sample, design, and full customization, ODM services, and reported new products during the past year. It also reports OEM service for well-known brands and participation in an international composites trade exhibition. However, the provided information identifies operational control gaps: no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, no overseas agents or branches, no overseas showroom, no outsourcing SOP, and no ongoing batch-volume reconciliation. Financial information is present only as reporting years, without sufficient...

After-Sales capabilityThe supplier has clear procedures and records for corrective/preventive actions and customer complaints, and accepts multiple service quotation and payment terms. Its service network is limited because it reports no overseas warehouse, showroom, agents, branches, or overseas-service countries.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers customization from samples and designs through full customization. It reports no available SDK, but the available evidence still supports product-development activity rather than a demonstrated deficiency in general innovation capability.

Production capacityProduction evidence includes three production lines, inventory capability, 100% finished-product inspection, eight quality inspectors, stated fiber-glass fabric and mat output, and peak-season lead time of one month with off-season lead time within 15 working days. Capacity-control weaknesses include no valid manufacturing-capacity contract with related subcontractors, no outsourcing SOP, and no ongoing batch-volume reconciliation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization, supported by stated R&D capability and ODM service availability. These slices provide direct evidence of broad customization coverage.

Client casesThe supplier reports providing OEM services for well-known brands and participating in the Eurasia (Türkiye) Composite Materials Exhibition. The slices do not identify customer names, products, order details, or independently verifiable case outcomes, so the evidence supports experience but not a detailed customer-case record.