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            濟南燈箱制作材料的特性及應用范圍

            頁面更新時間:2015-05-07 11:09 來源:未知 作者:admin 點擊:

            一、 PVC片材韌性較高,不易燃燒,燃燒時會產生氯氣,對環境造成一定影響,PVC易熱合,可采用封口機和高周波封邊,是生產透明吸塑制品的主要原料。 PVC片材是一種用途廣泛而深受歡迎的材料,PVC膠片可以分為環保及不環保兩種,可以制成透明、彩色、防靜電、鍍金、植絨等各種吸塑包裝制品,其特點主要透明度高、表面光澤好、晶點少、水紋小、用途廣、耐沖擊性強、并且易于成型,產品廣泛用于玩具、食品、電子產品、醫藥、電器、禮品、化妝品、文具等產品外包裝。

            A PVC sheet, high toughness, easy combustion, combustion will produce chlorine, some impact on the environment, PVC is easy to heat, can use sealing machine and high frequency edge, is the main raw material for the production of transparent plastic products. PVC sheet is a widely used and popular materials, PVC film can be divided into two kinds of environmental protection and environmental protection, can be made into transparent, color, anti-static, gold-plated, flocking and other plastic packaging products, the main characteristics of high transparency, good surface gloss, crystal points less, water lines, wide use, small strong impact resistance, and easy molding, products are widely used in toys, food, electronic products, electrical appliances, medicine, cosmetics, stationery, gifts and other products packaging.

            二、PS硬片密度低,韌性差,易燃燒,燃燒時會產生苯乙烯氣體(屬有害氣體),所以一般用來生產各種工業用的吸塑托盤。PS片材是近年發展起來的新型環保包裝材料,憑著其優良熱成型性能,良好的環保性能及衛生性能,廣泛應用于醫藥、食品、玩具、電子。

            Two, PS film with low density, poor toughness, easy combustion, combustion will produce styrene gas (a toxic gas), so commonly used to produce all kinds of plastic tray for industrial use. PS sheet is a new environmentally friendly packaging materials developed in recent years, with its excellent thermal forming performance, good environmental performance and health performance, widely used in medicine, food, toys, electronics.

            三、PET硬片韌性好,是近年發展起來的新型濟南燈箱制作材料。憑著其優良的韌性、高強度、高透明性,以及可回收再生利用,易燃燒,燃燒時不產生有害氣體,屬于環保材料而逐漸取締PVC,但價格高。適宜做高檔的吸塑制品,歐美國家的吸塑泡殼一般要求采用PET材料,但其熱熔點較高,給高周波封裝帶來很大困難,為了解決這一問題,人們在PET表面復合上一層PVC膜,取名為PETG,但價格更高一些。

            Three, PET yingpian toughness, is the production of new light materials developed in recent years in Ji'nan. With its excellent toughness, high strength, high transparency, and recycling, easy combustion, no harmful gas when burning, which belongs to the environmental protection material and phasing out of PVC, but the price is high. Suitable for plastic products of high-grade plastic blister, European countries generally require the use of PET material, but the heat of high melting point, which brings great difficulties to the high frequency package, in order to solve this problem, people on the surface of PET composite with a layer of PVC film, named PETG, but the price is higher.

            主要用於電子、食品、玩具、彩盒窗口、領托、鞋類包裝等。優點如下: 1.具有優良的透明性與光潔度,展示效果好。 2.表面裝飾性能優良,可不經表面處理即可印刷,易壓制花紋,易金屬處理(真空鍍金屬層) 3.具有良好的力學強度。 4.對氧氣及水蒸汽的阻隔性能良好。 5.耐化學性能好,可經受多種化學物質的侵蝕。 6.無毒,衛生性能可靠,可用以食品、藥物及醫療器材的包裝,并可以Y射線對其所包裝的物品消毒。 7.對環境保護的適應性好,可經濟而方便地回收利用;焚燒其廢棄物時,不產生危害環境有害物質。PET片材被認為是符合(ROSH)環境保護要求的一種理想的包裝材料。

            Mainly used in electronics, food, toys, gift box window, collar, footwear and packaging. The advantages are as follows: 1 has excellent transparency and smoothness, good display effect. 2 surface decoration performance, without surface treatment can be printed, easy pressing patterns, easy metal processing (vacuum plating layer) 3 has good mechanical strength. 4 of the oxygen and water vapor barrier properties of the good. 5 good chemical resistance, erosion can withstand a variety of chemical substances. 6 health non-toxic, reliable performance, can be used to food, drugs and medical equipment, packaging, and Y ray on the packaging items disinfection. 7 of the adaptability of the environmental protection, economical and easily recycled; the waste incineration, does not produce harmful substances harmful to the environment. PET sheet (ROSH) is considered to be an ideal packaging materials environmental protection requirements.


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