High-performance indoor-grade washi masking tape engineered for interior wall painting, furniture spraying, and architectural renovation applications. Features flexible washi paper backing with eco-friendly water-based adhesive for superior performance.

All physical properties are laboratory-tested following enterprise standard Q/QSZS 1-2014, ensuring consistent and verifiable performance for B2B contractors, decoration workshops, and furniture manufacturing facilities.

• Stable Long-Term Adhesion: With holding power of no less than 8 hours under 0.5kg load, maintains tight edge fitting during continuous spraying operations. Prevents edge lifting, debonding, and paint mist penetration for sharp, clean paint separation lines.
• Balanced Adhesion for Damage-Free Removal: Standardized 2.5-4.5 N/inch peel strength provides moderate, stable adhesion that firmly adheres during construction while enabling clean removal without tearing paint layers or leaving adhesive residue.
• Excellent Environmental Adaptability: Features 30-day UV resistance and 100°C one-hour short-term heat resistance. Stable 3%-5% elongation rate and 105±10 μm thickness prevent deformation and warpage, maintaining consistent masking accuracy on various surfaces.

• Interior wall painting and color separation masking
• Furniture spraying and surface finishing protection
• Indoor architectural decoration and renovation projects
• Medium and long-cycle indoor coating construction

Apply on clean, dry, dust-free substrates for optimal performance. Designed for indoor use only. Avoid environments with nitro-based solvents to prevent adhesive performance attenuation.

Store in cool, dry, ventilated conditions away from direct strong light and extreme temperatures. Complete physical performance maintained within 12-month shelf life.

Not applicable for long-term outdoor exposure, ultra-high temperature working conditions, or scenarios involving nitro-based solvents. Technical data based on standard laboratory testing; actual performance depends on on-site construction environments and operating specifications.