Non-woven laid scrims for Automotive Rear Shelves

Non-woven Laid scrims Introduction

This product is a Laid Scrim​ (glass, polyester, carbon, or hybrid) engineered as a reinforcement substrate for automotive rear shelf (parcel shelf) composites​ — the load-bearing panel behind the rear seat in sedans / hatchbacks that supports audio components, parcel loads, and NVH damping layers. It is manufactured by chemically bonding continuous filament yarns (Glass, Polyester, Carbon, Cotton, Flax, Jute, Viscose, Kevlar, Nomex, etc.) into a flat-laid open mesh (square or tri-directional), then laminated into or between the non-woven / GMT / PP-stack that forms the shelf core. Thanks to lightweight, high strength, low shrinkage / low elongation, and corrosion resistance, the scrim upgrades a limp or brittle substrate into a dimensionally stable, bend-resistant composite that survives press-forming, trimming, and in-car vibration/thermal cycles.

Non-woven Laid scrims Characteristics

Non-woven Laid scrims Data Sheet

The regular supply of non-woven reinforcement and laminated scrim is 12.5×12.5mm,10x10mm,6.25×6.25mm, 5x5mm,12.5×6.25mm etc. The regular supply grams are 6.5g, 8g, 13g, 15.5g, etc.With high strength and light weight, it can be fully bonded with almost any material and each roll length can be 10,000 meters.

Non-woven Laid scrims Application

Primary Use: Reinforcement for Automotive Rear Shelf (Parcel Shelf) Composites

The core application of this automotive-grade laid scrim is as the hidden tensile grid laminated into or between​ the non-woven / GMT / PP stack that forms the rear parcel shelf — and by extension the same scrim platform also serves headliners, door-linings, seat-back trims, undershields, outer wheel-arch liners, foams punched parts, and engine casing / sound-deadening​ within the same Automotive category. It is laminated into the host stack to:

Add Bend & Fastener-Zone Strength Without Bulking

Rear shelves see point loads (speaker magnets, parcel weight) and repeated deck-lid slam. The scrim adds multi-directional tensile and tear resistance at very low GSM, reinforcing the sandwich without thickening the panel or adding molded-in stress risers around clip/screw bosses.

Maintain Dimensional Stability Through Press & In-Car Cycles

The scrim’s low elongation keeps the shelf / headliner / door-liner flat through press-forming, trimming, and cabin thermal cycles (-40 °C to >100 °C under-hood adjacent zones, cabin NVH vibration), preserving gap lines and trim fit.

Enable Lightweighting & NVH Goals

With carbon or glass scrim options, the same non-woven/GMT stack can be down-gauged while holding strength — supporting OEM lightweighting and NVH damping strategies common to rear-shelf and headliner programs.

Secondary Applications

a)Aluminum Foil Composite

b) PVC Flooring

c) None-woven category products reinforced

d) PVC Tarpaulin

Laid scrim can be used as basic materials to produce truck cover,light awning, banner, sail cloth etc.

The First and Biggest manufacturer and supplier of laid scrims in china!

Due to lightweight, high strength, low shrinkage/elongation, corrosion preventive, laid scrims offers tremendous value compared to conventional material concepts. And it’s easily to laminate with many kinds of materials, this makes it has an extensive fields of applications.