Product Overview
- Laminated polysurlyn blue packaging film offered in rolls (50 kg/roll) with adjustable thickness from 0.05–0.5 mm.
- Produced by Dongguan Promivision using blow-molding processing; supplied in flat, wrinkle‑free rolls with hard paper cores.
- Standard MOQ 500 kg (custom packaging from 20 pieces), monthly capacity 60,000 kg, shipping from Shenzhen with tiered delivery lead times.
Product Features
- Core functional features: high puncture and tear resistance, strong moisture barrier, stable high sealing strength, and soft low‑temperature flexibility.
- Opaque blue color for quick visual identification and to avoid mix-ups with other films.
- Compatible for efficient lamination/compounding with various substrates and forms effective seals with wood, metal, fabric, etc.
Product Value
- Protects goods from physical damage, dampness and corrosion, reducing product loss, returns and contamination risk.
- Improves packaging line efficiency through easy processing and reliable sealing performance, supporting consistent product presentation and shelf life.
- Scalable supply and customizable packaging options help meet varied production volumes and specific customer requirements.
Product Advantages
- Strong protective performance: robust puncture resistance and moisture protection for all‑round safeguarding of items.
- Durable sealing: maintains sealing integrity and mechanical properties across extreme temperatures and humidity.
- Operational benefits: easy to process and compound with other materials; distinct blue hue simplifies identification on production lines.
Application Scenarios
- Construction: moisture‑proof layer, protective wrapping for building materials and claddings.
- Metal and industrial parts: anti‑corrosion and protective packaging for metal roofs, components and spare parts.
- Food and consumables: protective packaging where moisture barrier and puncture resistance are required (subject to food‑grade certification).
- Healthcare/hospital use: suitable for medical device and instrument packaging or protective covers where a strong moisture barrier, puncture resistance and reliable sealing are needed (ensure applicable medical certifications before use).