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PA1212 美國杜邦 PA1212 PA 2072塑料是東莞市雙幫塑膠原料有限公司常年銷售的塑料，因為塑料價格行情每天都有新變化前天的報價不等于今天的報價。本公司銷售的所有原料保證是原廠原包,隨料可以提供生產廠商提供的物性表、SGS報告，COA原料出廠報告,提供原料注塑加工工程中可能出現的各種異常現象解決方法，塑料牌號太多，本網站沒有提供的本公司也有代理，詳情請咨詢本公司相關業務人員0769-87795123
13549213581肖生
Pa1212 PA 2072,包裝, 硬包裝,高透明,FDA食品級
Selar® PA 2072
聚酰胺6
DuPont Packaging & Industrial Polymers
Technical Data
產品說明
Selar® PA 2072 is an amorphous nylon (polyamide) resin which exhibits superior transparency, good barrier properties to gases, water, solvents and essential oils and high temperature structural properties which make it suitable for consideration in a number of applications.
It is available in the form of small, free flowing pellets in 25 kg (55 lb.) foil-lined bags or 750 kg. (1653 lb.) foil lined boxes
Composition
100% By Weight 6I/6T polyamide
Features
Selar® PA 2072 barrier resin can be utilized in both flexible and rigid packaging structures and is characterized by very good gas O2, CO2 and moisture barrier. Furthermore, Selar® PA is unique in that its gas barrier improves with increasing relative humidity. It has excellent physical properties, high temperature resistance and excellent optical properties desirable in a structural resin. Like other nylons, Selar® PA barrier resin is an excellent barrier for many types of solvent systems. In general it has good resistance to aliphatic, aromatic hydrocarbons, dilute alkalis, higher molecular weight alcohols, and low concentrations of lower molecular weight alcohols. It is not recommended for acids or concentrated lower molecular weight alcohols. End use testing is recommended for each application. With its high degree of stiffness, very good gas and moisture barrier, solvent resistance and excellent gloss and clarity, Selar® PA used in monolayer provides a "glass like" container for rigid packaging.
Characteristics / Benefits
"Intrinsic Viscosity" of 0.72 via ASTM D5225
"Moisture content" at time of packaging: --- max 0.05 % via ISO 15512
Applications
High melt viscosity for extrusion processes such as EBM.
Improved performance in shrink applications when blended with nylon 6.
Monolayer - blow molded tubes, pharmacuetical vials or bottles, typically less than 4 ounces. Modification of EVOH for broader thermoforming window.
總體
材料狀態 • 已商用：當前有效
資料 1 • Processing - Selar (English)
• Technical Datasheet (English)
搜索 UL 黃卡 • DuPont Packaging & Industrial Polymers
供貨地區 • 北美洲
• 低分子量 • 剛性，良好 • 耐汽油性
性能特點 • 防潮性 • 光澤，高
• 清晰度，高
• 鈣含量，低（到無） • 良好粘結性
用途 • 包裝, 硬包裝,高透明,FDA食品級 • 混合 • 硬包裝
機構評級 • FDA 21 CFR 177.1500(a)(12)
形式 • 顆粒料
物理性能 額定值 單位制 測試方法
密度 1.19g/cm³ ISO 1183
ASTM D1505
固有粘度 0.72 ASTM D5225
含水量 3 < 0.050 ISO 15512
熱性能 額定值 單位制 測試方法
熔融峰值溫度 125°C ASTM D3417
ISO 3146
注射 額定值 單位制
加工（熔體）溫度 240 到 250°C
東莞市雙幫塑膠原料有限公司大量銷售塑料PA1212 PA 2072因為塑料價格行情每天都有新的變化前天的報價不等于今天的報價。如果需要新的價格請電：13549213581，肖生。
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