What is the MOQ for this product?

The MOQ is 360kgs which is in normal one pallet.

What are the main applications for this mat?

It is widely used in Auto Parts, Wind Energy, FRP Tanks, Boats & Yachts, Railways, and Waterpark equipments.

What is the unit weight of the EMNM450/250/450 model?

The unit weight is 1158g/m2 (+/-5%), composed of 450g/m2 chopped strands, 250g/m2 PP core, and 8g/m2 polyester yarn.

450 for Rtm Process

Name: Fiberglass Sandwich Mat Emnm450/250/450 for Rtm Process
Brand: CHANGZHOU ZHONGJIE COMPOSITES CO., LTD.
SKU: 868772045

Jiangsu, ChinaCHANGZHOU ZHONGJIE COMPOSITES CO., LTD.

US$1.50

720-13,679 kg

US$1.35

13,680+ kg

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Shape

Fiberglass Mat

Fiber Characteristics

E-Glass

Model NO.

EMNM450/250/450

Diameter of Filaments

13u

Fiber Appearance

Well Dispersed

Glass Composition

E-Glass

Product Type

Fiberglass PP Core Flow Mat

Product Code

Emnm450/250/450

Unit Density

1158g (+/-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;

Transport Package

Roll Carton Packing, Per Into Pallets

Specification

40kgs/roll, 9 rolls in one pallet

Trademark

ZHONGJIE

Origin

Changzhou City, Jiangsu Provice, China

HS Code

7019310000

Production Capacity

1000tons Per Month

Key features

High-Flow RTM Design: Sandwich structure with PP core enables faster resin flow for RTM and vacuum infusion processes.

Superior Surface Finish: Incorporated surface veil reduces print-through and offers stitch-free improved visual appearance.

Clean Edge Technology: Cut mat features tidy edges, clean and free of fraying with no fiber falling out during handling.

Blister Resistance: Better blister performance eliminates the need for added barrier coats in composite manufacturing.

Flexible Customization: Tape sizes available from 200mm to 2600mm and roll widths adaptable to specific customer needs.

Multi-Resin Compatibility: Compatible with Polyester, Vinyl, Epoxy, and Phenolic resins for diverse application requirements.

Premium Raw Materials: Made from famous brand fiberglass roving (Jushi, CTG) ensuring excellent performance and steady quality.

Professional Manufacturing: Over 45 production lines with experienced staff ensure efficient production and continuous improvement.

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: ≤5.11h

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.

Product Q&A

Q:Are you a factory or trading company?

We are a professional fiberglass fabrics and mats manufacturer from 2008, doing kinds of fierglass composites.

Q:Where is your factory located? How can I visit there?

Our factory located in Tianning district, Changzhou city, Jiangsu province. About 1.5-2 hours from Shanghai(air port and train station), All our clients, from home or abroad, are warmly welcome to visit us!

Q:What is your annual turn over?

In 2017, yearly output more than 18,000 tons, and turnover more than 150,000,000 RMB.

Q:How can you guarantee your quality?

Quality is priority. Zhongjie people always attach great importance to quality con trolling from the very beginning to the very end 1. All raw materials we used are from very famous, quality ensured factory like Jushi, CTG, Shandong Fiberglass... 2. Skillful workers care every details in production, packing, transporting. To make sure costomers recived our best made. 3. Quality control department with experienced professers, engineers who from authroized FRP Universities, Reaseach institutes...e

Q:What is your lead time?

Usually in 7-10 days for productions and stock always about 3-5 days.