紙餐盒中使用的原料成分以及各自的配比是多少？

What are the ingredients used in the paper lunch box and their proportions?

常規(guī)餐盒一般按照70%-90%甘蔗纖維+10%-30%竹漿纖維為配比。不同餐具也會(huì)根據(jù)產(chǎn)品形狀、角度、硬度、挺度，調(diào)整不同纖維配比，當(dāng)然也會(huì)根據(jù)需要添加小麥秸稈、麥草、蘆葦?shù)戎参锢w維。全部使用植物纖維制成，不添加PP、PET等化學(xué)材料。

The ratio of 70%-90% sugarcane fiber +10%-30% bamboo pulp fiber is generally adopted for conventional lunch boxes. Different tableware will also adjust different fiber ratio according to product shape, angle, hardness and stiffness. Of course, plant fibers such as wheat straw, wheat straw and reed will also be added as required. All of them are made of plant fiber without adding PP, pet and other chemical materials.

紙餐盒如何達(dá)到防水防油效果？

How can paper lunch boxes achieve waterproof and oil proof effect?

一次性紙餐盒會(huì)添加一定食品級(jí)助劑，一般防水劑：1.0%-2.5%，防油劑：0.5%-0.8%，達(dá)到防水防油的效果。測試一般是100℃的水，120℃的油，測試時(shí)間為30分鐘；特殊要求可做把油溫和測試時(shí)間延長。

Certain food grade additives will be added to disposable paper lunch boxes. General waterproof agent: 1.0%-2.5%, oil proof agent: 0.5%-0.8%, achieving the effect of waterproof and oil proof. Generally, the test time is 30 minutes with 100 ℃ water and 120 ℃ oil; Special requirements can extend the oil temperature test time.

一次性紙餐盒產(chǎn)品含氟嗎？

Does disposable paper lunch box contain fluorine?

目前市面上植物纖維餐具中的防油劑大都是含氟的，防水不防油的餐具是不含氟的。如果要求可降解餐具不含氟且防水防油，目前比較好的替代方案是覆膜，PBAT是目前紙漿模塑環(huán)保餐具中應(yīng)用范圍廣、使用多的復(fù)合材料。覆膜后的產(chǎn)品可以更好的保溫，減少溫度通過模塑產(chǎn)品的氣孔散熱，同時(shí)可以減少米飯、水餃等食物的粘粘，很大程度上可以減少防水劑和防油劑的使用。

At present, the oil proofing agents in the vegetable fiber tableware on the market mostly contain fluorine, and the tableware that is waterproof but not oil proofing does not contain fluorine. If the degradable tableware is required to be fluorine-free, waterproof and oil-proof, at present, the better alternative is film coating. PBAT is a composite material widely used in pulp molding environmental tableware. The coated products can better keep warm, reduce the temperature to dissipate heat through the pores of molded products, reduce the stickiness of rice, dumplings and other foods, and largely reduce the use of waterproof and oil proofing agents.

一次性紙餐盒多長時(shí)間可以完全降解？

How long can disposable paper lunch boxes be completely degraded?

在沒有任何工業(yè)分解機(jī)的情況下，紙漿模塑環(huán)保餐具在填埋場自然狀態(tài)完全分解大概需要45-90天，無危害成份產(chǎn)生，對(duì)陸地生物及、海洋珊瑚或海洋生物不會(huì)造成危害。降解后82%的成份為有機(jī)質(zhì)，可用作土地使用的肥料，取材自然，回歸自然。

In the absence of any industrial decomposing machine, it will take about 45-90 days for the pulp molded environment-friendly tableware to be completely decomposed in the natural state of the landfill site. No hazardous ingredients will be produced, and no harm will be caused to terrestrial organisms, marine corals or marine organisms. After degradation, 82% of the ingredients are organic matter, which can be used as fertilizer for land use. The materials are natural and return to nature.

紙餐盒符合什么類型產(chǎn)品質(zhì)量檢測標(biāo)準(zhǔn)？

What type of product quality inspection standard does the paper lunch box meet?

生物全降解植物纖維餐盒符合國家《紙漿模塑餐具》質(zhì)量檢驗(yàn)標(biāo)準(zhǔn)、美國食品藥品監(jiān)督管理局(FDA)、德國新食品和飲食用品法(LFGB)、等國際標(biāo)準(zhǔn)化檢驗(yàn)標(biāo)準(zhǔn)。

The biodegradable vegetable fiber lunch box meets the national quality inspection standard for pulp molded tableware, the US Food and Drug Administration (FDA), the German new food and dietary products act (lfgb), and other international standardized inspection standards.

紙餐盒可以印刷logo嗎？

Can a paper lunch box be printed with a logo?

可以印刷logo，印刷產(chǎn)品多為餐盒產(chǎn)品的周圈、底部或頂部，杯子、碗之類產(chǎn)品多印刷在產(chǎn)品外側(cè)，需使用曲面印刷。按照印刷設(shè)備分為絲網(wǎng)印刷、移印印刷和激光雷射印刷（噴碼印刷）。印刷類產(chǎn)品會(huì)相應(yīng)提高產(chǎn)品成本。

Logo can be printed. Most of the printed products are the circle, bottom or top of the lunch box products. Cups, bowls and other products are mostly printed on the outside of the products. Curved surface printing is required. According to the printing equipment, it can be divided into screen printing, pad printing and laser laser printing (ink jet printing). Printing products will correspondingly increase product costs.

紙餐盒使用的原材料漂白過嗎？使用什么漂白劑？

Have the raw materials used in paper lunch boxes been bleached? What bleach do you use?

未漂白過的植物纖維紙漿因含少量木素和有色雜質(zhì)，所以呈黃色，纖維也較硬。半漂漿中含有大量的多縮戊糖，顏色呈淺黃色，俗稱本色。漂白漿的纖維潔白，質(zhì)地純潔而柔軟，但由于經(jīng)過漂白處理，纖維強(qiáng)度低于未漂漿。漂白劑一般使用雙氧水漂白，不可以用氯漂白！

Unbleached plant fiber pulp is yellow and hard because it contains a small amount of lignin and colored impurities. The semi bleached pulp contains a large amount of pentosan, and its color is light yellow, commonly known as natural color. The fiber of bleached pulp is white, pure and soft, but the fiber strength is lower than that of unbleached pulp due to bleaching treatment. Bleach is usually bleached with hydrogen peroxide, not chlorine!

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