Discover our collection of specialized industrial shrink wraps designed for high clarity, durability, and processing speed across global manufacturing lines.
Actively engineering the future of protective packaging, Zhongshan Tianchen New Materials Co., Ltd. is a one-stop packaging material procurement platform established on the basis of more than 20 years of experience in the film packaging industry. We operate as a comprehensive, globally integrated service platform dedicated to addressing complex material supply challenges.
Driven by a commitment to resource integration and precise matching of technical specifications, Tianchen ensures that we offer the finest polymer solutions for diverse industrial packaging requirements. By bridging the gap between state-of-the-art laboratory research and large-scale manufacturing, we ensure that every square meter of film shipped meets rigorous mechanical and optical standards.
Our professional production, research, and development teams ensure modern quality control and continuous development of high-haze/low-gloss customized parameters.
From eco-friendly high-gloss POF center-folds to high-strength industrial PE barrier shrink wraps, we eliminate supply chain fragmentation.
Unlocking how raw polymer formulation and extrusion parameters influence optical performance, product aesthetics, and shelf-life metrics.
True "Good Gloss" is measured systematically at an angle of 45° or 60° (using ASTM D2457 standards). By micro-engineering the cooling stage during the co-extrusion bubble-blowing process, we minimize surface roughness. This yields gloss values exceeding 85 GU and haze values under 2.5%, providing unmatched visual transparency.
Our factories utilize advanced 5-layer and 7-layer co-extrusion rigs. By pairing LLDPE core layers with modified PP skin layers, the resulting POF film enjoys exceptional tensile strength along both machine direction (MD) and transverse direction (TD), guaranteeing uniform shrinkage without package distortion.
Packaging machinery demands films with tight slip coefficients (COF). Our formulations control migration of slip agents, ensuring the film feeds smoothly at high speeds through wrapping heat tunnels while retaining its pristine glossy finish without haze development.
| Film Category | Standard Gloss Value (GU) | Haze Limit (%) | Typical Shrinkage Temp Range | Primary Mechanical Strengths |
|---|---|---|---|---|
| Polyolefin (POF) | > 85 | < 2.5% | 120°C - 160°C | Puncture resistance, high cross-direction memory |
| Polyvinyl Chloride (PVC) | > 90 | < 1.8% | 90°C - 130°C | Low temp shrinkage, high contour shape adaptation |
| Polyethylene (PE) | 50 - 70 | > 6.0% | 150°C - 190°C | Extreme tear resistance for heavy beverage packs |
Engineered to accommodate geographical compliance mandates, local environmental rules, and specific regional processing systems.
Wholesale club stores in the US and Canada enforce structural standards on display packaging. Our high-gloss POF center-fold film allows consumers to inspect product labels while ensuring bundle security under rigorous distribution conditions. Fits smoothly onto high-speed automatic L-bar and side-seal machines.
To meet strict EU packaging directives, we supply cross-linked shrink films that are thin-gauge without sacrificing mechanical protection. These films minimize total polymer weight and align with modern circular economy and mechanical sorting recycling systems.
Our high-strength, high-clarity PE and PVC formulations are highly optimized for automated milk bottle bundles, egg cartoons, and instant noodles packaging. They provide barrier protection in high-humidity climates while preserving the aesthetic appeal of brand graphics.
How Tianchen is shaping the next decade of advanced flexible polymer films.
Developing bio-based PE and POF formulations derived from plant oils, aiming to drop global carbon footprints while retaining 100% optical clarity.
Integrating food-grade active anti-bacterial barriers to extend food preservation, preventing condensation buildup on fresh produce display packages.
Transitioning from standard 15-micron profiles to ultra-tough 11-micron and 9-micron cross-linked structures, reducing plastic consumption by up to 35%.
Integrating low-temperature activation polymers that shrink quickly at lower heat levels, saving energy in automated shrink tunnels.
Why sourcing from our advanced facility in Zhongshan, China, secures your operational continuity.
Located in the Pearl River Delta industrial cluster, we secure premium resins from major global petrochemical producers at bulk costs, insulating our buyers from raw material price volatility.
From custom print layflats to centerfold slitting adjustments, our factories complete prototyping and spec-verification within days, compared to multi-week lead times in local Western markets.
Proximity to major deepwater ports in Guangzhou and Shenzhen permits immediate container packing and dispatch, reducing transit bottlenecks and handling costs.
All shrink film varieties manufactured and procured through Zhongshan Tianchen comply with FDA food-contact regulations, REACH and RoHS limits, and are certified under ISO 9001:2015 quality management systems.
Answering critical queries on processing properties, shelf presentation, and technical specifications.
"Good Gloss" refers to high specular reflectance, which is measured in Gloss Units (GU) at standardized angles (typically 45° or 60°). It is achieved by optimizing polymer cooling rates to prevent surface microscopic roughness, ensuring a high-definition, glass-like finish on the retail package.
POF (Polyolefin) is exceptionally strong, 100% recyclable, and safe for direct food contact, making it the industry standard for cosmetics, multi-packs, and food. PVC shrink film is rigid and shrinks at lower temperatures, making it suitable for batteries, electrical components, and heavy-duty industrial bundling.
Yes, our films are specifically engineered for compatibility with high-speed flow wrappers and L-bar sealers. By controlling the Coefficient of Friction (COF) and anti-static additives, we prevent film jamming and static build-up on automated production lines.
Our partner factories utilize automatic gauge control systems that continuously scan the extruded film bubble. Air ring adjustments are dynamically applied to maintain cross-directional thickness variations below 3%, ensuring consistent sealing behavior during heat processing.
Yes, we offer custom flexographic and rotogravure printing up to 10 colors. This provides high-definition graphics directly on the shrink film, allowing the packaging to serve as a high-gloss branding medium.
Explore the second half of our specialized catalog, featuring custom shrink bags, heavy-duty barrier films, and targeted protective applications.
Tianchen Materials