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Specifications
The technical specification matrix detailed below outlines the physical parameters and adhesion metrics for our high tack PE protective film line. Custom engineering options are available upon request.
| Technical Parameter | Standard Value Range | Testing Standard / Method |
|---|---|---|
| Base Resin Chemistry | Co-extruded Heavy-Duty Polyethylene (LDPE/LLDPE) | ASTM D882 Standard Test |
| Total Thickness Range | 50 Micron to 150 Micron (2.0 mil - 6.0 mil) | ISO 4593 Precision Gauge Test |
| Adhesive System | High-Cohesion Solvent Acrylic / Modified Water Acrylic | High-Tack Cohesion Formulation |
| Adhesion Force (180° Peel) | 300 g/25mm to 800 g/25mm (High to Ultra-High Tack) | PSTC-101 / ASTM D3330 |
| Tensile Strength (MD/TD) | ≥ 22 MPa (Machine) / ≥ 18 MPa (Transverse) | ASTM D882 Mechanical Test |
| Elongation at Break | ≥ 350% (MD) / ≥ 500% (TD) High Stretchability | ASTM D882 Elongation Standard |
| Roll Width Capability | 100 mm to 2050 mm (Custom Slitting Available) | Precision Factory Slitting |
| Standard Roll Lengths | 100 m to 1500 m Per Master Roll | Standard Industrial Winding Metric |
| Color Options | Clear, Transparent Blue, Black & White, Printed | Visual Pigment Verification |
| UV Resistance Duration | 3 Months to 12 Months Outdoor Weathering | ASTM G154 Accelerated Weathering |
Quality control protocols include 180-degree peel testing on textured substrates, heavy heel-strike puncture tests, shear adhesion failure temperature (SAFT) evaluation, and long-term residue testing.
Applications
Wuxi Wanfeng high tack PE protective film is specifically engineered for severe processing, textured surfaces, and difficult bonding environments across multiple heavy industries.
- Coarse Powder-Coated Metal Profiles: Bonds firmly to textured powder-coated aluminum profiles, electrical cabinets, and architectural extrusions where low tack films fail to stick.
- Carpet & Fibrous Floor Coverings: Anchors deeply into synthetic and wool carpet fibers during building renovation, preventing shifting, bunching, and trip hazards under heavy foot traffic.
- Textured Plastic & Composite Sheets: Protects embossed ABS sheets, textured PVC wall panels, composite decking, and matte polypropylene sheets during CNC machining and shipping.
- Natural Stone & Sandblasted Surfaces: Provides temporary surface protection for unpolished marble, honed granite slabs, slate tiles, and sandblasted glass against mortar stains and scratches.
- Heavy Metal Stamping & Bending: Remains attached to rough hot-rolled steel and heavy gauge metal sheets during severe mechanical pressing, punching, and forming operations.
Whether applied manually on job sites or integrated into high-tension automated lamination lines, our high tack film maintains robust edge adhesion.
Advantages
Selecting Wuxi Wanfeng Protective Film Co., Ltd. for high tack protective solutions ensures maximum adhesion reliability, zero premature peeling, and complete surface protection.
- Deep Surface Anchor Technology: Engineered with a high-coat-weight acrylic adhesive system that penetrates textured micro-topographies to prevent lifting, tunneling, or wind blow-off.
- Zero Adhesive Transfer: High-cohesion cross-linked adhesive chemistry guarantees that even under high tack levels (up to 800 g/25mm), the film removes cleanly without leaving sticky residue.
- Extreme Puncture & Tear Resistance: Extra-thick polyolefin backing (up to 150 microns) provides high physical protection against sharp metal burrs, heavy boot traffic, and tool impacts.
- All-Weather Outdoor Stabilization: Formulated with UV absorbers and heat stabilizers to prevent adhesive baking and film hardening during up to 12 months of outdoor exposure.
- Direct OEM Manufacturing Strength: Direct mill-wholesale pricing from Wuxi, China, custom master roll widths up to 2050mm, flexographic print branding, and ISO9001 certified quality control.
