瓦楞紙箱以自己獨特的特點受大眾追捧,今天我們就簡單分析一下常用的紙箱包裝都是用的哪些材料呢?常用的紙箱包裝基紙材料:
1. 茶板紙:茶板紙顏色蒼白粗糙。舊料混合后的茶板紙纖維成分少,質(zhì)量一般。因為質(zhì)量不好,茶板紙也是Z便宜的。
2. 箱板紙:
(1)牛皮紙卡紙。特點:纖維長,上漿量大,物理強(qiáng)度高,紙板粗糙;純木漿或少量OCC。簡稱:進(jìn)口牛證。
(2)仿牛皮紙卡紙。特點:表面掛15-25%木漿,其余為OCC;纖維較短,強(qiáng)度不如牛皮紙。紙張表面光滑,不同施膠程度(吸水30-55g /m2),表面染色處理。簡稱:家???。
(3)白皮書。白牛肉卡底,表面漂白木漿,其余為本色或染色木漿。(俄羅斯白卡、瑞典白卡、芬蘭白卡);白板紙(表面漂白木漿,其余為脫墨或未脫墨廢紙);涂布白板(白上白,灰上白等)。
(4)再生紙。所有的OCC組成,但不同于瓦楞紙。表面為11#以上AOCC表面并染色)。市場上一般稱之為C級紙箱紙板,部分稱為T紙。
3.瓦楞紙基紙:瓦楞紙是一種多層膠粘劑,至少由一層瓦楞紙芯紙和一層紙板組成。具有較高的機(jī)械強(qiáng)度,在搬運過程中可承受撞擊和跌落。瓦楞紙板瓦楞紙板像一扇相連的拱門,并排成一排,相互支撐,形成三角形結(jié)構(gòu),具有良好的機(jī)械強(qiáng)度,從平面上也能承受一定的壓力,且富有彈性,緩沖效果好;它可以根據(jù)需要制成各種形狀和大小的墊片或容器,比塑料緩沖材料要簡單、快捷;溫度小,遮陽好,照度不變質(zhì),濕度一般小,但不適合在濕度高的環(huán)境中長期使用,會影響其強(qiáng)度。
Corrugated boxes are popular with the public because of their unique characteristics. Today we will briefly analyze which materials are commonly used in carton packaging? Common carton packaging base paper materials:
1. Tea Board Paper: the color of tea board paper is pale and rough. The fiber composition of tea board paper mixed with old materials is less and the quality is average. Because of the poor quality, tea board paper is also cheap.
2. Carton board:
(1) Kraft paper jam. Features: long fiber, large sizing volume, high physical strength, rough paperboard; Pure wood pulp or a small amount of OCC. Abbreviation: import cattle license.
(2) Imitation kraft paper card. Features: Hang 15-25% wood pulp on the surface, and the rest are OCC; The fiber is shorter and its strength is not as good as kraft paper. The surface of the paper is smooth, with different sizing degrees (water absorption of 30-55g /m2), and the surface is dyed. Abbreviation: Home ox card.
(3) White paper. White beef is carded with bleached wood pulp on the surface, and the rest are natural or dyed wood pulp. (Russian white card, Swedish white card, Finnish white card); White board paper (bleached wood pulp on the surface, and the rest are deinked or non deinked waste paper); Coated white board (white on white, gray on white, etc.).
(4) Recycled paper. All OCC components, but different from corrugated paper. The surface is more than 11 × 10 AOCC surface and dyed). In the market, it is generally called C-grade carton board, and some are called t-paper.
3. Corrugated paper base paper: corrugated paper is a multi-layer adhesive, which is composed of at least one layer of corrugated core paper and one layer of paperboard. It has high mechanical strength and can withstand impact and fall during handling. Corrugated cardboard corrugated cardboard is like a connected arch, which is arranged side by side and supported by each other to form a triangular structure. It has good mechanical strength, can withstand certain pressure from the plane, and is elastic with good cushioning effect; It can be made into gaskets or containers of various shapes and sizes according to needs, which is simpler and faster than plastic buffer materials; The temperature is small, the shading is good, the illumination does not deteriorate, and the humidity is generally small, but it is not suitable for long-term use in a high humidity environment, which will affect its intensity.