Soft hook is an innovative hook and loop closure system that combines a low-hardness flexible hook surface with a high-density fiber fleece surface. While maintaining high strength, it greatly improves the fit and comfort. Compared with traditional hook and loop, this product has the advantages of being silent, scratch-free, washable, and anti-aging, and is widely used in medical, clothing, automotive, consumer electronics, and industrial fields.
Core Features and Technical Advantages
Flexible Hook Surface Technology
- Micron-level soft hook design: Hook body height 0.3mm, tip rounded corners (R≤0.05mm), reducing the skin/fabric scratching feeling of traditional hook and loop by 90%.
- Adaptive adhesion: The hook surface is made of elastic TPU/nylon composite material, which can deform with the curved surface and maintain a peel strength of 2.5~8N/cm² in a dynamic environment (customizable).
Ultra-quiet and Durable
- Noise ≤35dB (traditional products ≥65dB), suitable for medical silent scenes (such as blood pressure monitor straps, rehabilitation protective gear).
- Fatigue resistance test: Passed 100,000 opening and closing cycles (ISO 6330 standard), adhesion attenuation rate <15%.
Environmental Adaptability
- Temperature resistance range: -30℃~150℃ (short-term 180℃), meeting high temperature scenes such as car engine compartments.
- Anti-fouling and waterproof: The fur surface is treated with a hydrophobic coating (contact angle ≥110°), and can be machine washed 50 times without failure.
Technical Parameters
|
Substrate type |
Nylon |
|
Width specification |
10mm~200mm (support die-cutting customization) |
|
Adhesion strength |
2.5~8.0N/cm² (adjustable on demand) |
|
Thickness |
0.8~1.5mm |
|
Environmental certification |
ROHS, REACH, OEKO-TEX® 100 |
Application Scenarios
Medical Health
Adjustable compression stockings, respiratory mask straps (no skin indentation).
01
Smart Wear
Sports bracelet straps, AR/VR headsets (comfortable fit).
02
Automotive Interior
Seat cover fixation, wire harness management (high temperature and vibration resistance).
03
Fashion Clothing
Detachable collar, invisible shoe buckle (no mark and beautiful).
04
Industrial Packaging
Dust cover for electronic products, instrument protective cover (quick opening and closing).
05
Customer Value
User experience upgrade
Eliminate the "tearing noise" and "hook fabric" problems of traditional hook and loop.
Cost optimization
Supports efficient processing technologies such as ultrasonic welding and laser cutting, reducing assembly processes by 15%.
Sustainability
Provides bio-based PLA material options that meet the EU EN13432 compostable standard.
Supports customization
Color matching (Pantone color card), adhesive lamination (acrylic glue, hot melt glue), flame retardant / chemical corrosion resistance / UV protection and other functional treatments.
Strong yet gentle - Soft hook uses technology to make every touch thoughtful.
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