Changzhou YIHE Composite Materials Co., Ltd
Quality control direction, service creation impact.
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Metallised films are polyester films coated with a thin layer of metal, usually aluminium. They offer the glossy metallic appearance of an aluminium foil at a reduced weight and cost. Metallised films are widely used for decorative purposes and insulation, and also for specialty applications including electronics.
| 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.
