Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 10000㎡/month |
| Delivery Time | 3-7 work days |
| Packaging Details | pallets |
| Acid Resistance | Excellent |
| Package | Plastic film and carton |
| Alkali Resistance | Excellent |
| Grammage | 450-4000(g/m²) |
| Heat Resistance | Good |
| Product Type | Fiberglass Reinforcement |
| Brand Name | WGSC |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000㎡/month |
| Delivery Time | 3-7 work days | Packaging Details | pallets |
| Acid Resistance | Excellent | Package | Plastic film and carton |
| Alkali Resistance | Excellent | Grammage | 450-4000(g/m²) |
| Heat Resistance | Good | Product Type | Fiberglass Reinforcement |
| Brand Name | WGSC | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | 450 GSM chopped strand mat ，chemical-resistant composite mat ，high temperature vacuum infusion mat | ||
Chopped Strand Mat 450 GSM is a non-woven reinforcement material made from E-glass fibers (50mm in length) randomly distributed and bonded with powder/latex binders, offering a weight of 450g/m². Key advantages include:
High Mechanical Strength: Longitudinal and transverse tensile strength ≥70N/150mm, ideal for high-load applications (e.g., boat hulls, automotive parts).
Chemical Resistance: Withstands acids, alkalis, oils, and solvents, suitable for marine and industrial environments.
Easy Processing: Compatible with hand lay-up, filament winding, RTM, and vacuum infusion processes.
Lightweight Design: Low density and uniform structure reduce finished product weight.
Regulatory Compliance: Passes RoHS, REACH, and UL94 certifications, with no asbestos content.
Application Guide
| Model | Key Features | Typical Applications |
|---|---|---|
| CSM-450-G | High density, smooth surface | Automotive panels, yacht decks, building waterproofing |
| CSM-450-T | High-temperature resistance (-40~150℃) | Cooling tower liners, chimney liners, pipeline wrapping |
| CSM-450-F | Fast curing (<30min@25℃) | Temporary repairs, protective coatings |
| CSM-450-B | Dual-sided PE/PET lamination | Electronics encapsulation, medical device supports |
| Parameter | CSM-450-G | CSM-450-T | CSM-450-F | CSM-450-B |
|---|---|---|---|---|
| Grams per m² (g/m²) | 450±5 | 450±5 | 450±5 | 450±5 |
| Tensile Strength (N/150mm) | ≥70 (transverse) | ≥75 (transverse) | ≥65 (transverse) | ≥80 (transverse) |
| Temperature Range (℃) | -40~120 | -40~150 | -40~100 | -40~130 |
| Water Absorption (%) | ≤0.5 | ≤0.3 | ≤0.8 | ≤0.2 |
| Flame Retardancy | UL94 HB | UL94 V-0 | UL94 HB | UL94 V-0 |
| Surface Treatment | Matte | Antistatic | Smooth lamination | Dual PE/PET lamination |
Industrial-Grade Packaging:
Inner Layer: Anti-static polyethylene film to prevent fiber shedding.
Core: Paper tube (76mm/152mm diameter), sealed with moisture-proof paper.
Outer Packaging: Corrugated cardboard boxes (1200×1000×800mm), max. 20 rolls per box.
Custom Options: Wooden pallets or crates for humidity-sensitive environments.
Optimal Conditions:
Temperature: 15–25°C (prevents resin softening).
Humidity: ≤50% RH (avoids moisture absorption).
Light Protection: UV-blocking cabinets to prevent premature curing.
Stacking: Flat storage, ≤1.2m height; avoid lateral pressure.
Shelf Life: 24 months unopened; 60 days after opening (sealed: up to 120 days).
Value-Added Services
Customization Options:
Size Adjustments: Custom widths (1040–3300mm) and thicknesses (0.3–0.6mm).
Functional Upgrades: Add flame retardants, conductive carbon fibers, or antimicrobial coatings.
Certifications: Provide third-party reports (SGS/TÜV) and MSDS.
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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