How to Solve Tearing & Residue When Removing Positioning Paper
author: Shenzhen Guangda Yuan Film Co., Ltd.
2025-06-05
Positioning paper tearing or leaving adhesive residue during removal plagues industries from electronics to packaging. As a 20+ year protective film pioneer, Guangdayuan offers science-backed solutions.
Root Causes of Tearing & Residue
- Adhesive Imbalance: Excessive glue causes residue; insufficient glue leads to tearing.
- Paper Quality: Low-grade paper lacks tensile strength for smooth removal.
- Application Errors: Improper peeling angles (over 60°) or uneven force application.
Guangdayuan’s Triple-Solution Approach
1. Advanced Adhesive Formulation
Guangdayuan’s positioning papers use micro-encapsulated acrylic adhesives with gradient viscosity technology, balancing stickiness and removability. Tested in Southeast Asia’s high humidity (95% RH), residues are <0.1mg/cm².
2. Premium Substrate Materials
- 80gsm PE-coated paper with 35N/15mm tensile strength (2x industry standard).
- Nano-calendering treatment for uniform thickness (±0.01mm), preventing edge tearing.
3. Application Optimization Guide
- Peel at 45° with constant speed (100mm/s) using Guangdayuan’s handheld applicators.
- Pre-heat substrates to 25-30℃ in cold environments (common in Middle East winters) to soften adhesives.
Industry Applications
- Electronics: LCD panel positioning for Samsung suppliers in Vietnam—tear rate reduced from 12% to 1.3%.
- Packaging: Perfume box labeling in Dubai, residue-free after 6-month storage.
- Printing: Offset printing plate positioning with 99.7% successful removal rate.
Why Guangdayuan Leads?
- ISO 9001-certified production in 16,000㎡ facilities.
- Free sample testing for Middle Eastern clients (Dubai lab turnaround: 24h).
- Arabic/Indonesian technical manuals for localized support.
Contact +86 18928456898 for tailor-made solutions. Solve positioning paper issues with China’s protective material innovator.
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