Changzhou YIHE Composite Materials Co., Ltd
Quality control direction, service creation impact.
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Does not contain hazardous chemicals o harmful materials that cause itching or respiratory problems.
Reflects 97% radiant heat, improves insulation system performance, energy saving.
High tensile strength.
Anti-abrasion, anti-aging.
Eco-friendly Enviroment friendly
Non HCHO, TVOCs.
Light weight and easy to handle.
Excellent low-cost waterproof type.
Easily install it on long-span building such as warehouse, factory building, supper market, gym, container liner.
| Test Item | Unit | Standard | Test Method | |
| Thickness | mic | 23 | ASTM D-374 | |
| Tolerance | % | ±5 | ||
| Tensile strength | MD | mpa | ≥180 | ASTM D-882 |
| TD | ≥200 | |||
| Elongation at break | MD | % | ≥100 | ASTM D-882 |
| TD | ≥70 | |||
| Elastic modulus | MD | Mpa | 3000±1000 | ASTM D-882 |
| TD | 4000±1000 | |||
| Heat shrinkage (150℃,30min) | MD | % | 30±10 | ASTM D-1204 |
| TD | 30±10 | |||
| Surface Tension | mN/m | ≥44 | ASTM D-2578 | |
| Friction Coefficient | —— | ≤0.80 | ASTM D-1894 | |
| ≤0.80 | ||||
| Base Film Haze | % | ≤5.0 | ASTM D-1003 | |
| Base Film Glossiness | % | ≥110 | ASTM D-2457 | |
| Thickness of Aluminum Layer | Å | 380 | Square resistance meter | |
| 1.50 | GB/T 15717 | |||
| O.D | 1.80 | X-rite 361 | ||
| Uniformity of Aluminum Layer | % | ±10 | GB/T 15717 | |
| Firm of Aluminum Layer | % | 0 | 3M Tape | |
| Twistable Angle | 360° 540° | return≤30° return≤60° | ||
Chang zhou Yihe Composite materials Co.,Ltd is a service-oriented enterprises. We can give you professional services in the electronics industry and engineering industry. Our company is specialized in decelop, produce,sale the color polyester film and give technical support as customers need.Our products have Insulated film,Coating film ,Solar battery back basement membrane,Haze film.
We also decelop and produce film for cable insulation,SMC bearing,food packaging ,etc.
Our company abundant technology strength,and strong independent research and development strength.
The company has R&D center, can be customized according to customer requirements , producing differentiated products; Company has varieties PET FILM, reasonable price.
We have the certification of SGS,ROHS,MSDS,ISO9001.Certification and also have testing equipment in workshop.We provide testing report for each PO.
We will reply your inquiry in the first time and keep on products and best services.Welcome to you.
