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男爵府

積分: 8284

環保接龍勳章 大廚勳章 畀面勳章 BK Milk勳章


1#
發表於 09-2-14 12:05 |只看該作者
What no. on the bottle you're using?

1
2
3
4
5
7


男爵府

積分: 7787


2#
發表於 09-2-14 12:39 |只看該作者
#1: PET
#1 means the plastic is made of PET (Polyethylene terephthalate). This type of plastic is used for beer, beverages, detergents, and salad dressings. The recycled part of this plastic can be used in carpeting and fleece.

#2: HDPE
If you see a #2 in that little triangle on plastic bottles and containers, it means that the plastic is made of HDPE (High density polyethylene). #2 plastic is used for bleach bottles, nail polish remover bottles, shampoo bottles, grocery bags, butter and yogurt cups. Recycled #2 can be found in crates and picnic tables.

#3: PVC
#3 plastic is made of PVC (Polyvinyl chloride). #3 plastic can be found in shower curtains, floors, and faux leather.


#4: LDPE
#4 plastics contain LDPE (low density polyethylene). You'll find #4 plastics being used for grocery bags, newspaper bags, and dry cleaning bags. Once recycled, #4 plastics turn into trash can liners and compost bins.

#5: PP
PP (Polypropylene) is what the #5 stands for. #5 plastics are used in takeout containers, medicine bottles, baby bottles, straw, and bottle caps. #5 is recycled into bicycle racks, brooms, and ice scrapers.

#6: PS
#6 plastics are made of PS (Polystyrene). #6 plastics can be found in egg cartons, picnicware, shipping foam, and shipping peanuts.
Polystyrene may release styrene, suspected of being a carcinogen and endocrine disrupter.

#7: OTHER
#7 plastic is made of OTHER (whatever compounds that don't fit in with the other numbers). This category consists of three and five gallon water jugs, oven baking bags, corn based plastics, and PC (polycarbonate).
**********PC (polycarbonate) can be found in some baby bottles and sports bottles.**********

***********Polycarbonate plastics might leach bisphenol A into the liquids they contain. Bisphenol A is an artifical estrogen. As such, bisphenol A can disrupt hormone functions.*********


男爵府

積分: 8284

環保接龍勳章 大廚勳章 畀面勳章 BK Milk勳章


3#
發表於 09-2-14 14:49 |只看該作者
So which one is saved for storing water.


男爵府

積分: 7787


4#
發表於 09-2-17 06:03 |只看該作者
吾可以單睇 no, 個no 原本係用黎recycle分類用的

我而家應該是用Nalgene既樽
http://www.nalgene-outdoor.com/

最新有一d無bpa既
http://www.nalgenechoice.com/


大宅

積分: 4865


5#
發表於 09-2-17 09:44 |只看該作者
係咪可以裝熱水呢?我都想order 呀!
原帖由 Evan 於 09-2-17 06:03 發表
吾可以單睇 no, 個no 原本係用黎recycle分類用的

我而家應該是用Nalgene既樽
http://www.nalgene-outdoor.com/

最新有一d無bpa既
http://www.nalgenechoice.com/


大宅

積分: 2934


6#
發表於 09-2-17 09:58 |只看該作者
Where can I buy it in HK?

How much is it?


大宅

積分: 4865


7#
發表於 09-2-17 12:24 |只看該作者
當我click 去order 時,佢就有個hk 電話show 左係度law。
原帖由 chanbebe 於 09-2-17 09:58 發表
Where can I buy it in HK?

How much is it?


男爵府

積分: 8284

環保接龍勳章 大廚勳章 畀面勳章 BK Milk勳章


8#
發表於 09-2-17 13:19 |只看該作者
No. 5 is suitable for hot water! Am I right and No. 7 is suitable for cool water.


男爵府

積分: 7787


9#
發表於 09-2-17 13:25 |只看該作者
最新有一批樽無bpa,不過無味、透明、輕又硬的是用tritan的物料,隻物料只接受:攝氏-40至100
http://www.nalgenechoice.com/comparison_chart.html
http://www.orientfair.com/Product/Nalgene/Nalgene_2007.htm
舊pc水樽會高d,不過可能因高溫而懷疑釋出bpa

係賣專門行山用品店舖有得賣,不過要留意,你想買d新樽就要check樽底,有寫明bpa free
例如:http://www.protrek.com.hk/cindex.htm
http://www.overlander.com.hk/
之類

一個一升(1000ml)既樽賣$72


男爵府

積分: 8284

環保接龍勳章 大廚勳章 畀面勳章 BK Milk勳章


10#
發表於 09-2-17 13:31 |只看該作者
Only 2, 4 & 5 are saved.

Forwarded:-
Which plastic water bottles don't leach chemicals?
by Vreni Gurd | Thu, 03/29/2007 - 10:23pm | permalink
post a comment | comments (124) | trackbacks (1)
Featured in: Nutrition & LifeChoose your water bottles very carefully in order to prevent chemicals in the plastic from leaching into your water.
Plastic water bottles are very convenient for carting water around when we are on the go, as they don't break if we drop them. However, it is worth paying attention to the type of plastic your water bottle is made of, to ensure that the chemicals in the plastic do not leach into the water. If you taste plastic, you are drinking it, so get yourself another bottle.

To be certain that you are choosing a bottle that does not leach, check the recycling symbol on your bottle. If it is a #2 HDPE (high density polyethylene), or a #4 LDPE (low density polyethylene), or a #5 PP (polypropylene), your bottle is fine. The type of plastic bottle in which water is usually sold is usually a #1, and is only recommended for one time use. Do not refill it. Better to use a reusable water bottle, and fill it with your own filtered water from home and keep these single-use bottles out of the landfill.

Unfortunately, those fabulous colourful hard plastic lexan bottles made with polycarbonate plastics and identified by the #7 recycling symbol, may leach BPA. Bisphenol A is a xenoestrogen, a known endocrine disruptor, meaning it disturbs the hormonal messaging in our bodies. Synthetic xenoestrogens are linked to breast cancer and uterine cancer in women, decreased testosterone levels in men, and are particularly devastating to babies and young children. BPA has even been linked to insulin resistance and Type 2 Diabetes. For more of the science on the effects of BPA on our endocrine system etc. see these studies: Environmental Health Perspectives Journal. Nalgene, the company that manufactures the lexan water bottles also makes #2 HDPE bottles in the same sizes and shapes, so we have a viable alternative. Order one at Nalgene.

Unfortunately, most plastic baby bottles and drinking cups are made with plastics containing Bisphenol A. In 2006 Europe banned all products made for children under age 3 containing BPA, and as of Dec. 2006 the city of San Franscisco followed suit. In March 2007 a billion-dollar class action suit was commenced against Gerber, Playtex, Evenflo, Avent, and Dr. Brown's in Los Angeles superior court for harm done to babies caused by drinking out of baby bottles and sippy cups containing BPA. So, to be certain that your baby is not exposed, use glass bottles.

Check the recycling numbers on all your plastic food containers as well, and gradually move to storing all food in glass or ceramic.

Store water in glass or brass if possible, and out of direct sunlight.

Chek, Paul; How to Eat, Move and Be Healthy! Chek Institute, San Diego, CA, 2004.

Alonso-Magdelena, Paloma; "The estrogenic effect of Bisphenol A disrupts pancreatic β-cell function in vivo and induces insulin resistance" Environmental Health Perspectives Vol. 114, No. 1, Jan. 2006.

Hunt,Patricia;"Bisphenol A Exposure Causes Meiotic Aneuploidy in the Female Mouse" Current Biology, Vol 14, 546-553, 1 April 2003.

vom Saal, Frederick and Hughes, Claude; "An Extensive New Literature Concerning Low-Dose Effects of Bisphenol A Shows the Need for a New Risk Assessment" Environmental Health Perspectives, Vol. 113, No. 8, August 2005.

Schonfelder, Gilbert et al.Parent Bisphenol A Accumulation in human maternal fetal placental unit Environmental Health Perspectives Vol. 110, No. 11, Nov. 2002.


男爵府

積分: 7787


11#
發表於 09-2-17 13:34 |只看該作者
呢個係清晰d既比較,舊pc樽同新tritan樽不屬最早訂recycle 既類別,統歸為7

http://www.export911.com/envi/plasCode.htm

http://www.nalgenechoice.com/comparison_chart.html


男爵府

積分: 7787


12#
發表於 09-2-17 13:45 |只看該作者
昔日有關報導如下:

Nalgene停產問題膠樽
研究﹕或釋放雙酚A 損嬰兒健康 2008年4月20日
【明報專訊】美國戶外用水樽生產商Nalge inc.宣布,停止生產在香港甚受歡迎的Nalgene塑膠水樽,因為有研究報告指出,水樽可能會釋放一種名為「雙酚A」(Bisphenol-A)的有害物質,或會損害小童及嬰兒健康及可能致癌,該公司將生產不含「雙酚A」的膠樽取代。由於雙酚A亦被廣泛應用於製造奶樽,加拿大正計劃將雙酚A列為「有毒物質」,禁止奶樽等嬰兒用品採用含雙酚A的膠料。

消委籲家長棄用「雙酚A」奶樽

本港海關表示,早前在市面上抽樣檢查,結果顯示所有製品合乎安全標準。消委會則建議家長,應選用不含「雙酚A」的奶樽或玻璃奶樽。

本報記者昨日向Nalgene水樽的本港代理商東輝查詢,職員表示暫未收到公司指示。

「聚碳酸酯(Polycarbonate,簡稱PC)」塑膠製品一直含有「雙酚A」,令製品更耐熱和堅硬,多年來安全性備受質疑。美國生產商雖然強調水樽安全,但指為挽回消費者信心,決定停產戶外用「聚碳酸酯」塑膠水樽。

加拿大計劃列「有毒物質」

生產商表示,在未來數個月將會生產不含雙酚A的塑膠水樽,陸續取代市面上含有雙酚A的水樽。雙酚A是重要的有機化工原料,廣泛用於塑料產品,包括奶樽、水樽、家居塑膠製品、眼鏡、光碟和牙科密封劑等。美國大型零售商沃爾瑪亦決定由明年初開始,停售含雙酚A的奶樽。

加拿大政府則計劃將雙酚A列為有毒物質,擬於明年初起禁止進口及銷售由含雙酚A的奶樽,成為首個實施禁制的國家。加國衛生部門表示,實驗顯示雙酚A可能影響嬰兒神經系統及行為,但奶樽的雙酚A含量不會損害成人,所以其他含雙酚A的塑膠製品毋須禁售,有關建議會諮詢公眾60日。

實驗老鼠現癌症發病先兆

美國國家衛生研究院做了18個月調查,分析了500個動物實驗報告,發現小量雙酚A已會對動物造成傷害,接觸過雙酚A的老鼠都出現乳腺癌、前列腺癌的發病先兆,研究人員懷疑雙酚A會破壞幼兒荷爾蒙系統,引起基因突變,或令女童性早熟,導致生育能力下降、精神失常等,亦有可能引致癌症、糖尿病、癡肥等。

海關﹕早前抽查水樽合乎安全

本港海關指出,早前他們抽查市面樣本,發現市面上塑膠製品的雙酚A的溶解性符合英國標準,但會繼續留意。消委會亦表示會研究有關報告,又建議家長如果擔心,可選用玻璃奶樽,或標明沒有雙酚A的膠奶樽。

****而家d舊pc樽是貨尾******


珍珠宮

積分: 36350

好媽媽勳章


13#
發表於 09-2-17 14:11 |只看該作者
我在行山旅行用品公司買咗呢個比亞女, $59, 個樽到有label "bpa free"



[ 本帖最後由 YanYan0116 於 09-2-17 14:12 編輯 ]


男爵府

積分: 8284

環保接龍勳章 大廚勳章 畀面勳章 BK Milk勳章


14#
發表於 09-2-17 14:12 |只看該作者
Very details. Did you got a BPA Free no. 7 bottle? I would like to have a look on the symbol to make sure not to buy the wrong type.


男爵府

積分: 8284

環保接龍勳章 大廚勳章 畀面勳章 BK Milk勳章


15#
發表於 09-2-17 14:14 |只看該作者
Can you show out the picture with the BPA free?

原帖由 YanYan0116 於 09-2-17 14:11 發表
我在行山旅行用品公司買咗呢個比亞女, $59, 個樽到有label "bpa free"


珍珠宮

積分: 36350

好媽媽勳章


16#
發表於 09-2-17 14:18 |只看該作者
原帖由 cylee_hk 於 09-2-17 14:14 發表
Can you show out the picture with the BPA free?



http://www.nalgene-outdoor.com/store/SearchResult.aspx?CategoryID=68


There is a large label "bpa free" stick on the bottle, but in the website without the label.

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