PVC High Speed Door Fabric Manufacturers

PVC High Speed Door Fabric: Material Properties and Durability Analysis

1. Material Composition

PVC High Speed Door Fabric is primarily made of a combination of PVC resin, plasticizers, stabilizers, and reinforced base fabric (typically polyester or nylon).

• PVC resin provides flexibility and durability.
• Plasticizers enhance softness and adaptability under temperature changes.
• Stabilizers improve thermal and UV resistance.
• Reinforced base fabric ensures high tensile strength and structural stability.

ZheJiang Hanlong New Material Co., Ltd. specializes in developing tailored formulations, ensuring fabrics meet the required mechanical strength, flexibility, and resistance to extreme environmental conditions.

2. Key Material Properties

2.1 Tensile Strength and Tear Resistance

High tensile strength ensures that the door fabric can withstand repeated opening and closing cycles. Tear resistance prevents accidental damage from mechanical impact.

2.2 Flexibility and Elasticity

Essential for smooth high-speed operation. ZheJiang Hanlong adjusts plasticizer ratios to maintain optimal flexibility even in cold environments. Elongation at break: 12–20% (ZheJiang Hanlong) vs 10–15% (industry average).

2.3 Weather and UV Resistance

UV stabilizers and surface coatings prevent degradation and discoloration under sunlight exposure. Life expectancy in outdoor environments: 5–7 years (ZheJiang Hanlong) vs 3–5 years (industry average).

2.4 Abrasion and Wear Resistance

High-speed doors undergo continuous friction; abrasion resistance is critical. Typical mass loss in abrasion test: ≤0.4 g/1000 cycles (ZheJiang Hanlong) vs ≤0.5 g/1000 cycles (industry average).

2.5 Waterproof and Chemical Resistance

PVC coating ensures excellent waterproofing and resistance to mild acids, alkalis, and common industrial cleaning agents. Hydrostatic resistance: ≥600 mmH₂O (ZheJiang Hanlong) vs ≥500 mmH₂O (industry average).

3. Durability Advantages of ZheJiang Hanlong New Material Co., Ltd.

• Advanced R&D Capability: Continuous innovation allows optimized polymer blends for high-speed door applications.
• Customizable Solutions: Fabric thickness, coating layers, and surface treatments can be tailored for different industrial conditions.
• High-Quality Manufacturing: Modern equipment ensures uniform coating, strong adhesion to base fabrics, and minimal defects.
• Strict Quality Control: Comprehensive testing of tensile strength, tear resistance, UV stability, and waterproofing guarantees long-lasting performance.