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日期:2024-04-27
目前市售 手工皂材料店,不管是大小間都只賣PVC膜,畢竟它延展性佳,對於講求便利性的現代人,當然都選擇PVC膜嘍~ 基於O型魔羯座則善固執兼龜毛的個性趨使下,開始找尋 ......
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日期:2024-04-26
Features and use of plastics: PE, PP, PVC, PC, PET 1. PE (Polyethylene) Polyethylene (PE) is the most commonly used plastic polymer in the world which is applied in almost field in our life. Its primary use is in packaging (plastic bag, plastic films…) a)...
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日期:2024-04-25
最近我在別的討論區看到許多媽咪正為自己的寶寶買爬行地墊最受歡迎的就是來自 ... 沒關係但同事說若PVC無毒就不是PVCPE當然比PVC還好但PE比PVC硬一點....
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日期:2024-04-24
目前市售的保鮮膜主要有三種,分別是PVDC、PE和PVC,其中PE主要用於水果、 蔬菜等食品包裝,PVC ......
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日期:2024-04-27
FEATURE Insulation PE PVC Temperature Range ( C)-55 to +600-10 to +60 Cold Bend Excellent Good Weight (pounds per 2500 feet of 14AWG) 50 70 Conductor Copper Copper Insulation Thickness (mils) 45 60 Moisture Resistance Excellent Good Insulation ......
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日期:2024-04-21
The competing claims of HDPE and PVC pipe could fill a library. Over the years, proponents of one thermoplastic pipe or the other have marshaled the available evidence to make their case. Your team at Georg Fischer Central Plastics believes that many HDPE...
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日期:2024-04-26
I have little experience with PE pipe for pressure. My recollection (so I go back 12 years) was that you butt weld the pe pipe as you install it and mobilizing the welder is big $ so push on PVC is more cost effective. (Also, I know how to install push on...
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日期:2024-04-21
Polyvinyl Chloride (PVC) Polyvinyl chloride is basically a hard thermoplastic, but by blending with certain plasticisers a range of general purpose flexible cable compounds of varying degrees of softness can be produced. By the use of selected plasticiser...