返回 行业资讯

环保小课堂 | 这些环保纸知识你了解吗?


RECYCLED PAPER
再造紙

FOREST  STEWARDSHIP COUNCIL® (FSC™)
Ordinary paper is made of wood pulp and other materials like cotton, whereas recycled paper contains disposed waste to replace wood pulp.
一般紙張都是由木材混合其他物料如棉,再經處理而造成,而再造紙卻是用被棄置的廢物代替木材再經處理而成。

RECYCLED
再造

This logo can be used if paper contains recycled fiber.
此標誌使用於含再造纖維的紙張。

RECYCLABLE
可循環再造
This logo can be used if the product can be recycled.
此標誌使用於可循環再造的製成品。

Mill broke 紙廠廢料
Scrap generated in a mill prior to the completion of the papermaking process.
為造紙廠內造紙過程中產生的碎紙。

Pre-consumer waste 用前廢料
Material which has been printed, coated or processed but has not been used in 
its finished form (e.g. bindery trimmings).
所有原料經過印刷或製造而未經使用的均可以叫「用前廢料」,例如紙張切邊等。

LIGNIN FREE PAPER
不含木素紙
Lignin free paper tend to be stronger and less likely to discolour.
不含木素紙通常較堅挺和不容易變黄。

ACID FREE PAPER
不含酸性紙
Acid free papers are manufactured in an alkaline environment, which prevents 
the internal chemical deterioration of the paper over time. 
在鹼性環境中生產的不含酸性紙,可避免紙張因年代久遠而做成的內部腐壞。

ELEMENTAL CHLORINE FREE (ECF) / TOTALLY CHLORINE FREE (TCF) 
無氯氣漂染 / 全無氯氣漂染
For many years virgin fiber was bleached with hypochlorite – a compound 
that reacts with organic materials and may produce dioxins or its pre-cursors 
in the reaction. Most virgin pulp mills have stopped using  this chemistry and
are substituting with chlorine dioxide in the bleaching stages. This virtually 
eliminates dioxin and its associated compounds from the waste water. This process is called Elemental Chlorine Free (ECF). Some mills are Totally Chlorine 
Free (TCF) meaning they bleach with oxygen, ozone or peroxide.
以往一般漂白木槳都會用次氯酸鹽,而當次氯酸鹽混合木槳中的有機物質會產生一
些有害物質如二噁英等,因此現時有很多木槳廠已改用二氧化氯去漂白木槳來減少污水中的二噁英及其化合物的含量。這種科技就是無氯氣漂染(Elemental Chlorine 
Free,簡稱ECF)。有些木槳廠會用氧氣、臭氧或過氧化物去漂白木槳,而這種科技就是全無氯氣漂染(Totally Chlorine Free,簡稱TCF)。


PROCESSED CHLORINE FREE (PCF)
無氯氣處理
The term Processed Chlorine Free (PCF) is applied only to post consumer 
recycled fiber. The recycled content of the paper is unbleached or bleached 
without chlorine or chlorine derivatives. Any virgin material portion of the paper 
must be Totally Chlorine Free (TCF). 
無氯氣處理(PCF)這名詞只適用於含「用後廢料」之再造紙,其再造成分是完全未
經漂 染 或 未經氯氣 或 其衍 生物漂 染。而餘下的木漿則必須 是 採用全無氯氣漂 染 (TCF)技術。

RoHS
RoHS stands for Restriction of use of Hazardous Substances. The RoHS directive 
restricts the use of six hazardous materials (Lead, Cadmium, Mercury, Hexavalent 
Chromium, Polybrominated Biphenyl and Polybrominated Diphenyl Ether) in 
the manufacture of various types of electronic and electrical equipment and was 
enforced throughout the EU from 1 July 2006
有害物質禁用(RoHS)指令規定了在電器和電子設備中使用六種有害物質(鉛、鎘、
水銀、六價鉻、多溴聯苯及多溴聯苯醚)的限制。這指令從2006年7月1日起在歐盟所有成員國中開始實施。

ECF = Elemental Chlorine Free 無氯氣漂染 
TCF = Totally Chlorine Free 全無氯氣漂染

PCF = Processed Chlorine Free 無氯氣處理


上一页

彩色手工纸-半机器关手工的包装手造纸

下一页

​Paptic—一款可持续的木材纤维制作而成、可回收和可再生的新一代生物基包装材料

东莞市恒知包装制品有限公司 版权所有