Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd
| Payment Terms | T/T |
| Delivery Time | 3-7 work days |
| Supply Ability | 25000㎡/month |
| Packaging Details | wooden pallets |
| 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) |
| Certification | ISO9001 |
| Place of Origin | CHINA |
| Brand Name | WGSC |
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Product Specification
| Payment Terms | T/T | Delivery Time | 3-7 work days |
| Supply Ability | 25000㎡/month | Packaging Details | wooden pallets |
| 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) |
| Certification | ISO9001 | Place of Origin | CHINA |
| Brand Name | WGSC | ||
| High Light | Non Combustible Chopped Strand Mat ，Non Combustible fiberglass chopped strand mat ，SGS Certified Chopped Strand Mat | ||
| Attribute | Value |
|---|---|
| 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) |
Glass Fiber Needle Felt is a non-woven fabric manufactured by needling chopped E-glass fibers (SiO₂ 52-56%, Al₂O₃ 12-16%). Fibers are short-cut to 50-90 mm lengths, carded into a web, and mechanically reinforced via high-density needle punching (thousands of barbs per m²). This process creates a 3D microporous structure with >90% porosity, enabling superior filtration, thermal insulation, and acoustic absorption.
| Industry | Applications |
|---|---|
| Industrial Filtration | Baghouse dust filters for steel, cement, carbon black, and waste incineration plants (filtration velocity: ≤1.0 m/min) |
| Thermal Insulation | Boilers, HVAC pipelines, automotive engine hood pads, household appliances (microwaves, ovens) |
| Transportation | Automotive mufflers, aircraft cabin walls, ship bulkhead fireproofing |
| Construction | Sandwich layers for color steel plates, timber-framed wall insulation (Fire Class A1) |
Compliant with industry standards (e.g., JC/T 590-1995), parameters for common grades are listed below:
| Model | Thickness (mm) | Grammage (g/m²) | Tensile Strength (N/50mm) | Air Permeability (m³/m²*min) | Max. Continuous Temp. (°C) | Density (kg/m³) |
|---|---|---|---|---|---|---|
| EMN3 | 3 | 450 | ≥1,600 (Warp) | 15-40 | 260 | 100-180 |
| EMN6 | 6 | 900 | ≥1,700 (Warp) | 15-40 | 260 | 110-180 |
| EMN8 | 8 | 1,200 | ≥1,800 (Warp) | 15-40 | 260 | 110-180 |
| EMN10 | 10 | 1,500 | ≥1,800 (Warp) | 15-40 | 260 | 110-180 |
| EMN12 | 12 | 1,800 | ≥1,900 (Warp) | 15-40 | 260 | 110-180 |
| EMN25 | 25 | 4,000 | ≥2,200 (Warp) | 10-30 | 280 | 200-220 |
Notes:
To ensure integrity during transit, multi-layered protective packaging is applied:
Optimal conditions to extend shelf life:
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
40000000-60000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd. Advanced Composite Solutions Engineered for Global Excellence Founded in 2008 and headquartered in Qingdao, China, we specialize in high-performance fiber composites for demanding industrial applications. Leveraging DNV-GL certified manufacturing a... Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd. Advanced Composite Solutions Engineered for Global Excellence Founded in 2008 and headquartered in Qingdao, China, we specialize in high-performance fiber composites for demanding industrial applications. Leveraging DNV-GL certified manufacturing a...
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