No. 1288, Songying Rd, Qing Pu Industrial Park, Shanghai, China
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High Adhesion Aluminium Metallizing Film/Metalized Film (VMPET/CPP/OPP)
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| Specifications Thickness Width Roll Diameter Roll ID 12~36¦Ìm 500~2100mm 300~600mm 76mm(3") 152mm(6") Note: Other specifications are customized. Regular roll are 6000m, 12000m, and 18000m for 12um films. Typical Physical Properties Items Units Typical Values Testing Methods Thickness ¦Ìm 12 DIN 53370 Tensile Strength(MD/TD) MPa 210/210 ASTMD 882 Elongation at Break(MD/TD) % 140/130 ASTMD 882 Elastic Modulus(MD/TD) MPa 4200/4200 ASTMD 882 Shrinkages150Celsius, 30min(MD/TD) % 1.7/0.5 ASTMD 1204 Haze % 3.2 ASTMD 1003 Peel-off Strength N/15mm 4.0 Dupont method Thickness of Aluminium Lager ¦¸/* 1.5 Resistance Tester Uniformity of Aluminium Lager % 1.5 Resistance Tester Notes: MD: Machine Direction; TD: Transverse Direction. The above date can only be regarded as typical physical properties rather than grantee value, which can be adjusted as per customer requirement. Application illustration-duplex laminated structure replaces triple structure The traditional triple laminated structure of inner printing can be partially replaced by the duplex structure of the high adhesion metallization base film (outer printing with the special outer printing inks. A light lacquer is coated on the printed surface). Strengthened and Excellent adhesion(consistency in dry/humid environment) 121 high adhesion metallization base film offers an excellent metal adhesion to the vacuum metallization foil. Sulfonic polyester (sodium) is used in some rival films, which are very sensitive to the moisture. These rival films have good adhesion to aluminium foil in dry environment, but due to the strong sensitivity to humidity, the adhesive property is to be completely ineffective in the moisture condition, while 121 film can still maintain the string metal adhesion as illustrated in the following. From the testing result, the metallized 121 film of duplex laminated structure retains the excellent adhesion property even after its 5-week water immersion under the room temperature. |
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