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  • Glass Fiber and Polypropylene Sheet Reinforced Lightweight Composite Material, Automotive Lightweight GMT Sheet
  • Glass Fiber and Polypropylene Sheet Reinforced Lightweight Composite Material, Automotive Lightweight GMT Sheet
  • Glass Fiber and Polypropylene Sheet Reinforced Lightweight Composite Material, Automotive Lightweight GMT Sheet
  • Glass Fiber and Polypropylene Sheet Reinforced Lightweight Composite Material, Automotive Lightweight GMT Sheet
  • Glass Fiber and Polypropylene Sheet Reinforced Lightweight Composite Material, Automotive Lightweight GMT Sheet
  • Glass Fiber and Polypropylene Sheet Reinforced Lightweight Composite Material, Automotive Lightweight GMT Sheet
Glass Fiber and Polypropylene Sheet Reinforced Lightweight Composite Material, Automotive Lightweight GMT Sheet

Glass Fiber and Polypropylene Sheet Reinforced Lightweight Composite Material, Automotive Lightweight GMT Sheet

  • 500 - 999 Square Meters
    $4.50
  • 1000 - 2999 Square Meters
    $4.40
  • >= 3000 Square Meters
    $4.20

Customization:

Thickness（Min.Order: 1000 pieces）
Color（Min.Order: 2000 pieces）
View product details

Glass Fiber and Polypropylene Sheet Reinforced Lightweight Composite Material, Automotive Lightweight GMT Sheet

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Lightweight Structural Support: Engineered for automotive applications, this Glass Fiber and Polypropylene (PP) composite material provides robust structural integrity while reducing vehicle weight, enhancing fuel efficiency.
  • Water Resistance & Durability: The fibrous glass-reinforced PP layer ensures resistance to moisture and environmental wear, ideal for outdoor or high-humidity environments.
  • Eco-Friendly Design: Made from recyclable PP and sustainable materials, it aligns with environmental regulations and reduces ecological impact.

Key features

  • 1. Advanced Material Technology

    • With a glass fiber-reinforced polypropylene (PP) composite structure, achieve superior strength-to-weight ratio and corrosion resistance compared to traditional metal automotive components. The layered design combines the durability of glass fibers with the eco-friendly, chemical-resistant properties of PP.

  • 2. Customizable Interactive Design

    • With a smooth, uniform surface and layered construction, effortlessly adapt to precise cutting and shaping for automotive lighting fixtures or body parts. The material’s flexibility allows for intricate designs without compromising structural integrity.

  • 3. Optimized Performance Parameters

    • With water-resistant and heat-stable properties, maintain structural integrity in extreme temperatures (-40°C to +120°C) and harsh environmental conditions. Ideal for automotive lighting systems exposed to moisture, UV rays, or engine heat.

  • 4. Scenario-Specific Solutions

    • With enhanced thermal insulation and lightweight profile, reduce energy consumption in automotive applications like LED lighting housings or engine bay components. The material’s low density ensures compliance with automotive lightweighting trends while improving safety and efficiency.

  • 5. Eco-Friendly Certification Standards

    • With PP-based materials and recyclable composition, meet global eco-friendly manufacturing standards (e.g., ISO 14001). The material reduces carbon footprint compared to non-recyclable alternatives.

  • Notes:

    • The layered fibrous top (glass-reinforced PP) and smooth bottom layer (PP) enhance both strength and processability.

Product details

Glass Fiber and Polypropylene Sheet Reinforced Lightweight Composite Material, Automotive Lightweight GMT Sheet

The Glass Fiber and Polypropylene Sheet Reinforced Lightweight Composite Material is a versatile automotive-grade GMT sheet engineered for lightweighting in automotive lighting applications. Its layered design combines polypropylene (PP) reinforced with glass fiber for durability, water resistance, and eco-friendly recyclability. Ideal for custom cutting and tailored insulation needs, this material balances thermal/acoustic performance with environmental responsibility.

Technical specifications

FeatureSpecificationBenefit
MaterialPP reinforced with glass fiberLightweight yet structurally robust
Water ResistanceWeatherproof coatingProtects against moisture ingress
Thermal InsulationDense fibrous top layerReduces heat transfer in engine compartments
Acoustic InsulationMulti-layered structureLowers noise transmission in vehicle cabins
Eco-Friendly100% recyclable PP baseMeets automotive sustainability standards
ProcessingCustom cutting services availableEnables precise fit for lighting components

Customization guide

Adjust the fibrous layer thickness (5–15mm) to optimize thermal/acoustic insulation for specific lighting applications. Modify the surface texture of the smooth bottom layer for seamless integration with mounting systems.

Get inspired

For automotive lighting systems, this material’s lightweight design reduces vehicle weight while its thermal insulation safeguards sensitive electronics. The water-resistant coating ensures longevity in harsh outdoor conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Density (g/cm³)1.2+15% (1.38)+30% (1.56)*
Thermal ResistanceISO 830-1991ISO 830-2020ISO 830-2023*
Acoustic Insulation25 dB reduction+20% (30 dB)+40% (35 dB)*
Weight20% lighter than steelEqual to Base25% lighter than Base*
Eco-CertificationRecycled PP (30%)Recycled PP (50%)100% bio-based PP*

Supplier's note

  1. Triple-Insulation Layers: The Pro Model’s 15mm fibrous core delivers 35 dB acoustic reduction—20% better than industry benchmarks—ideal for premium EVs.
  2. Lightweight Breakthrough: With 25% less weight than steel, the Base Model meets cost-sensitive automotive applications while maintaining structural integrity.
  3. Sustainability Leap: The Pro Model’s 100% bio-based PP reduces carbon footprint by 40%, aligning with EU Circular Economy directives.

Optimal Version Selection:

  • Base Model: Suitable for standard headlights in compact cars needing basic thermal protection.
  • Advanced Model: Recommended for high-temperature LED systems in trucks, leveraging its 30% enhanced thermal resistance.
  • Pro Model: Best for luxury EVs requiring ultra-lightweight, eco-friendly materials with premium acoustic/thermal performance.

With the Pro Model’s 35 dB acoustic insulation, you can eliminate cabin noise from high-speed airflow in electric vehicles. Its 100% bio-based PP ensures compliance with strict automotive sustainability mandates.

Frequently asked questions

  • Which automotive lighting components are ideal for the Glass Fiber and Polypropylene Sheet Reinforced Lightweight Composite Material?

  • How do I maintain the water-resistant surface of the Polypropylene composite sheet in automotive parts?

  • How does this material compare to metal in automotive lighting applications?

  • Can the GMT sheet be customized for specific automotive lighting designs?

  • Is the material certified for automotive safety and environmental standards?

  • Why is this composite material more eco-friendly than traditional automotive plastics?

  • How does the layered structure improve thermal and acoustic insulation in automotive parts?

  • What makes this lightweight GMT sheet suitable for high-temperature automotive environments?

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