Shanghai HSF Materials Technology Co., Ltd.
| Color | Yellow / Black |
| Web Width | Up to 2100mm |
| Packaging Details | Export Standard |
| Supply Ability | 5 tons per day |
| Surface Finish | Double-sided glossy, single-sided matte & glossy, or double-sided matte; 25μm emboss depth. |
| Thickness | 40μm-330μm |
| Payment Terms | T/T |
| Delivery Time | 15 working days |
| Material | Polypropylene |
| Place of Origin | China |
| Model Number | CPP80YB-25 |
| Brand Name | HSF |
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Product Specification
| Color | Yellow / Black | Web Width | Up to 2100mm |
| Packaging Details | Export Standard | Supply Ability | 5 tons per day |
| Surface Finish | Double-sided glossy, single-sided matte & glossy, or double-sided matte; 25μm emboss depth. | Thickness | 40μm-330μm |
| Payment Terms | T/T | Delivery Time | 15 working days |
| Material | Polypropylene | Place of Origin | China |
| Model Number | CPP80YB-25 | Brand Name | HSF |
| High Light | 80μm base film CPP Film ，25μm emboss depth Cast Polypropylene Film ，Yellow-Black dual-color Dual-Color Embossed Film | ||
25μm uniform emboss depth, tear-resistant, printable, heat-sealable, durable for high-end stationery & industrial marking/warning applications
Engineered with high-precision co-extrusion casting and premium embossing technology. High-purity CPP resin is molten in a temperature-calibrated extruder (160-180℃), then co-extruded with high-opacity yellow & black masterbatches to form an 80μm high-stiffness dual-color base film (20μm yellow top layer/60μm black bottom layer). After precision cooling and shaping, it undergoes embossing under 100-110℃ & 0.2-0.3MPa for a uniform 25μm fine cloth grain finish, followed by high-power corona treatment, precision trimming and tight winding--yielding defect-free rolls with ultra-low batch deviation (≤3%) for high-end mass production.
80μm high-stiffness base film delivers superior structural rigidity + durable toughness, resisting deformation and breakage for long-term medium-heavy use--ideal for high-end application scenarios. 25μm delicate emboss boosts anti-slip tactile grip and visual layering; the high-visibility yellow-black color scheme offers outstanding warning and identification performance, perfect for industrial safety marking. Co-extrusion process ensures permanent color fastness (no fading/bleeding); excellent print/heat-seal compatibility enables seamless post-processing. Food-grade eco-safe, stable mass production, premium quality--blending performance and practicality for high-end industrial and stationery use.
A top-tier choice for high-end stationery (hardcover folder covers, premium notebook shells, luxury album binders) leveraging its high stiffness and exquisite emboss texture; the ultimate option for industrial safety marking & warning tapes (high-visibility yellow-black for clear caution/identification) by virtue of its excellent tear resistance and anti-slip performance. Also applicable to high-end small food packaging (food-safe, enhanced moisture/oil barrier) and medium industrial protective packaging; performs stably in 0℃-65℃ environments, perfectly adapting to high-speed slitting, high-definition digital printing and automated heat-sealing industrial processes.
| Test Item | Unit | Industry Standard Requirement (80μm CPP Film) | Product Specified Standard | Actual Test Result | Qualification Judgment |
|---|---|---|---|---|---|
| Base Film Thickness (excl. emboss) | μm | 80±5 | 80±3 | 79.2 | Qualified |
| Emboss Depth | μm | 25±3 (customizable) | 25±2 | 24.7 | Qualified |
| Tensile Strength (MD/TD) | MPa | ≥20/≥18 | ≥22/≥20 | 23.5/21.8 | Qualified |
| Elongation at Break (MD/TD) | % | ≥300/≥250 | ≥320/≥280 | 338/295 | Qualified |
| Heat Seal Strength (120℃, 0.3MPa, 1s) | N/15mm | ≥10 | ≥12 | 13.2 | Qualified |
| Surface Tension (corona treated side) | mN/m | ≥38 | ≥40 | 41.5 | Qualified |
| Tear Resistance (MD/TD) | N | ≥15/≥12 | ≥16/≥13 | 17.3/14.2 | Qualified |
| Moisture Barrier Property (23℃, 85%RH) | g/(m²*24h) | ≤5.0 | ≤4.5 | 4.2 | Qualified |
| Oil Resistance (soaked in n-hexane for 24h) | - | No obvious swelling, discoloration | No swelling, discoloration, adhesion | No swelling, discoloration, adhesion | Qualified |
| Hardness (Shore D) | HD | 55±5 | 55±3 | 54.8 | Qualified |
| Emboss Adhesion | - | No texture peeling by tape test | No texture peeling, color fading by 3M tape test | No texture peeling, color fading by 3M tape test | Qualified |
| Weather Resistance (UV aging for 72h) | - | No obvious fading, cracking | Fading grade ≤2, no cracking, deformation | Fading grade 1, no cracking, deformation | Qualified |
| Environmental Performance (food contact grade) | - | Compliant with GB 4806.7-2016 | Compliant with GB 4806.7-2016, no peculiar smell, no harmful precipitation | Compliant with GB 4806.7-2016, no peculiar smell, no harmful precipitation | Qualified |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
1500-2000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
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