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Non Woven Chopped Strand Mat High Temperature Insulation Durable For Automotive

Non Woven Chopped Strand Mat High Temperature Insulation Durable For Automotive

MOQ: 1000㎡
Price: $2.82-$7.04(m²)
Standard Packaging: wooden pallets
Delivery Period: 3-7 work days
Payment Method: T/T
Supply Capacity: 25000㎡/month
Detail Information
Place of Origin
CHINA
Brand Name
WGSC
Certification
ISO9001
Material:
Fiberglass
Thickness:
3mm-25mm
Roll Length:
50-100m
Grammage:
450-4000(g/m²)​
Tensile Strength:
1600-2200(N/50mm)​
​Max. Continuous Temp. (°C)​:
260-280 (°C)​
Highlight:

Non Woven Chopped Strand Mat

,

Non Woven stitched chopped strand mat

,

Durable Chopped Strand Mat

Product Description
Glass Fiber Needle Felt: High Temperature Insulation For Industrial And Automotive Applications
Product Introduction

Glass Fiber Needle Felt is a non-woven composite material engineered for exceptional thermal insulation, sound absorption, and mechanical durability. Composed of inorganic glass fibers bonded through a needle-punching process, it offers a lightweight yet robust solution for high-temperature environments. This product is resistant to corrosion, chemical degradation, and thermal shock, making it ideal for applications demanding reliability in extreme conditions, such as automotive exhaust systems, industrial furnaces, and aerospace components.

 
Production Process
Step Description
Material Preparation Glass fiber rovings are cut into specific lengths (1.5-3 inches) for uniform distribution.
Binder Application Fibers are bonded using polyester, epoxy, or PTFE binders for structural integrity.
Needle Punching Barbed needles mechanically interlock fibers to form a dense, non-woven mat.
Curing Heat treatment activates binder curing, ensuring dimensional stability.
Quality Control Parameters like weight (30-500 gsm), thickness (2-25 mm), and thermal resistance are tested.
 
Usage Precautions
  • Storage: Keep in dry, cool environments (15-35°C) away from humidity and direct sunlight.
  • Temperature Limits: Operate within -40°C to 850°C (short-term exposure up to 1000°C for high-grade variants).
  • Chemical Compatibility: Resistant to oils, fuels, and solvents; avoid contact with strong alkalis or acids.
  • Handling: Wear PPE (gloves, masks) to prevent fiber irritation; use sharp tools for cutting.
 
Key Specifications
Parameter Standard GNF High-Temperature GNF
Basis Weight 30-500 gsm 800-1000 gsm
Thickness 2-25 mm 5-25 mm
Tensile Strength ≥40 N/50 mm (MD) ≥60 N/50 mm (MD)
Thermal Conductivity 0.035 W/m*K (room temp) 0.025 W/m*K (850°C)
Flammability Self-extinguishing Non-combustible
Certifications ISO 9001, RoHS, REACH ISO 9001, UL 94
 
Applications
  • Automotive: Exhaust system insulation, engine heat shields, and catalytic converter components.
  • Industrial Equipment: Boiler insulation, furnace liners, and pipeline thermal barriers.
  • Aerospace: Engine nacelle insulation and aircraft cabin noise reduction.
  • Construction: Fire-resistant building panels, roofing insulation, and HVAC systems.
  • Energy: Wind turbine nacelle cooling and geothermal system protection.
  • Household Appliances: Microwave oven liners, dishwasher heat guards, and air conditioning units.
Non Woven Chopped Strand Mat High Temperature Insulation Durable For Automotive 0
Non Woven Chopped Strand Mat High Temperature Insulation Durable For Automotive 1
products
PRODUCTS DETAILS
Non Woven Chopped Strand Mat High Temperature Insulation Durable For Automotive
MOQ: 1000㎡
Price: $2.82-$7.04(m²)
Standard Packaging: wooden pallets
Delivery Period: 3-7 work days
Payment Method: T/T
Supply Capacity: 25000㎡/month
Detail Information
Place of Origin
CHINA
Brand Name
WGSC
Certification
ISO9001
Material:
Fiberglass
Thickness:
3mm-25mm
Roll Length:
50-100m
Grammage:
450-4000(g/m²)​
Tensile Strength:
1600-2200(N/50mm)​
​Max. Continuous Temp. (°C)​:
260-280 (°C)​
Minimum Order Quantity:
1000㎡
Price:
$2.82-$7.04(m²)
Packaging Details:
wooden pallets
Delivery Time:
3-7 work days
Payment Terms:
T/T
Supply Ability:
25000㎡/month
Highlight

Non Woven Chopped Strand Mat

,

Non Woven stitched chopped strand mat

,

Durable Chopped Strand Mat

Product Description
Glass Fiber Needle Felt: High Temperature Insulation For Industrial And Automotive Applications
Product Introduction

Glass Fiber Needle Felt is a non-woven composite material engineered for exceptional thermal insulation, sound absorption, and mechanical durability. Composed of inorganic glass fibers bonded through a needle-punching process, it offers a lightweight yet robust solution for high-temperature environments. This product is resistant to corrosion, chemical degradation, and thermal shock, making it ideal for applications demanding reliability in extreme conditions, such as automotive exhaust systems, industrial furnaces, and aerospace components.

 
Production Process
Step Description
Material Preparation Glass fiber rovings are cut into specific lengths (1.5-3 inches) for uniform distribution.
Binder Application Fibers are bonded using polyester, epoxy, or PTFE binders for structural integrity.
Needle Punching Barbed needles mechanically interlock fibers to form a dense, non-woven mat.
Curing Heat treatment activates binder curing, ensuring dimensional stability.
Quality Control Parameters like weight (30-500 gsm), thickness (2-25 mm), and thermal resistance are tested.
 
Usage Precautions
  • Storage: Keep in dry, cool environments (15-35°C) away from humidity and direct sunlight.
  • Temperature Limits: Operate within -40°C to 850°C (short-term exposure up to 1000°C for high-grade variants).
  • Chemical Compatibility: Resistant to oils, fuels, and solvents; avoid contact with strong alkalis or acids.
  • Handling: Wear PPE (gloves, masks) to prevent fiber irritation; use sharp tools for cutting.
 
Key Specifications
Parameter Standard GNF High-Temperature GNF
Basis Weight 30-500 gsm 800-1000 gsm
Thickness 2-25 mm 5-25 mm
Tensile Strength ≥40 N/50 mm (MD) ≥60 N/50 mm (MD)
Thermal Conductivity 0.035 W/m*K (room temp) 0.025 W/m*K (850°C)
Flammability Self-extinguishing Non-combustible
Certifications ISO 9001, RoHS, REACH ISO 9001, UL 94
 
Applications
  • Automotive: Exhaust system insulation, engine heat shields, and catalytic converter components.
  • Industrial Equipment: Boiler insulation, furnace liners, and pipeline thermal barriers.
  • Aerospace: Engine nacelle insulation and aircraft cabin noise reduction.
  • Construction: Fire-resistant building panels, roofing insulation, and HVAC systems.
  • Energy: Wind turbine nacelle cooling and geothermal system protection.
  • Household Appliances: Microwave oven liners, dishwasher heat guards, and air conditioning units.
Non Woven Chopped Strand Mat High Temperature Insulation Durable For Automotive 0
Non Woven Chopped Strand Mat High Temperature Insulation Durable For Automotive 1