Fiber tape is a high-strength adhesive tape with PET film as the base material, reinforced with glass fiber or polyester fiber inside, and coated with pressure-sensitive adhesive. Its core advantages include exceptional tensile strength, waterproofing, wear resistance, and mostly residue-free removal, commonly used for industrial bundling, packaging reinforcement, and temporary fixation.
一、Basic Structure and Types
- Substrate: PET (polyester film)+glass fiber/polyester fiber (in unidirectional stripes or bidirectional grids)
- Adhesive layer: Acrylic or synthetic rubber pressure-sensitive adhesive (high viscosity, long-lasting adhesion)
- Common types:
- Stripe (unidirectional): High longitudinal strength, suitable for heavy-duty bundling.
- Grid (bidirectional): Strong both vertically and horizontally, impact resistant, suitable for fixing heavy objects.
- Single sided fiber structure: one side with adhesive, one side with PET+fiber reinforcement, features: strong tensile strength, wear-resistant, waterproof, hand tearable, only single-sided adhesive, uses: bundling, sealing, cargo reinforcement, wire harness winding, temporary surface fixation, joint reinforcement. Selection: unidirectional stripes (strong longitudinal tensile strength), grid (all-round tensile strength)
- Double sided fiber structure: both sides of the substrate are coated with pressure-sensitive adhesive, with fiber reinforcement in the middle. Features: double-sided bonding, much higher strength than ordinary double-sided adhesive, not easy to stretch and deform, anti peeling, uses: board splicing, metal/rubber bonding, heavy object fixing, die-cutting bonding, home appliance component bonding, temporary positioning
- Single sided seamless type: tear off without leaving any residue, suitable for household appliances, furniture, and precision parts.
二、Core Features
- ✅ Ultra high tensile strength: not easy to break, with strength several times that of ordinary tape.
- ✅ Wear resistant and moisture resistant: waterproof, oil resistant, aging resistant, suitable for outdoor use.
- ✅ Temperature stability: Generally, the viscosity does not decay between -20 ℃ and 60 ℃.
- ✅ Most seamless: The seamless version is clean after tearing and does not damage the surface.
- ✅ Easy to tear: No tools required, can be torn horizontally, difficult to tear vertically.
三、main purpose
- Industrial packaging: household appliances (refrigerators/washing machines), metal/furniture, cardboard box sealing, pallet bundling.
- Electronics/Automotive: Component fixing, wire harness bundling, temporary fixing of vehicle body components.
- Construction/decoration: gypsum board joints, wall crack repair, pipeline waterproofing and leak sealing.
- Logistics/Warehousing: Reinforcement of heavy goods, bundling of pallets, and prevention of displacement.
- Home/Office: Non marking fixation, temporary labeling, and storage zoning.
四、Common brands and models
- Zhiwei QHD series (seamless and transparent)
- Zhiwei ZW series (high cost-effectiveness)
五、Key points for purchasing
- Judging by intensity: choose grid type for heavy objects and stripe type for medium objects.
- Check for residual adhesive: Choose acrylic adhesive+non marking option if there is no trace.
- Choose waterproof and weather resistant type for outdoor/humid environments.
See width: commonly used 12mm/18mm/24mm/48mm.
Foshan Zhiwei Adhesive Products Co., Ltd. has over 20 years of professional matching solution experience in the double-sided adhesive industry. We welcome inquiries from major manufacturers and contact email：yang@fszw-tapes.com。
