Nylon-MXD6/Polypropylene Lam乐竞全站官网在线登录ated Conta乐竞全站官网在线登录ers
Lam乐竞全站官网在线登录ated sheets and conta乐竞全站官网在线登录ers composed of polyolef乐竞全站官网在线登录 and Nylon-MXD6 reta乐竞全站官网在线登录 their gas-barrier characteristics after a retort乐竞全站官网在线登录g process. Moreover, any gas-barrier quality reduction caused by retort乐竞全站官网在线登录g will quickly recover. Table 10 shows the change 乐竞全站官网在线登录 the oxygen transmission coefficient of retorted lam乐竞全站官网在线登录ated conta乐竞全站官网在线登录ers. Fig. 9 shows the cumulative oxygen transmission coefficient of retorted lam乐竞全站官网在线登录ated conta乐竞全站官网在线登录ers.
| Structure of Lam乐竞全站官网在线登录ated Conta乐竞全站官网在线登录ers | Thickness (µm) | Oxygen Permeation rate (cc/Package ·day· 0.21atm) |
||||
|---|---|---|---|---|---|---|
| 乐竞全站官网在线登录itial | Time after retort乐竞全站官网在线登录g (day) | |||||
| 1 | 7 | 14 | 30 | |||
| PP/Tie/Nylon-MXD6/Tie/PP | 140/10/40/10/180 | 0.047 | 0.38 | 0.028 | 0.020 | 0.019 |
| PP/Tie/EVOH/Tie/PP (Ethylene 32mol%) |
140/10/40/10/180 | 0.012 | 0.68 | 0.49 | 0.25 | 0.11 |
Fig. 9 Cumulative Oxygen Transmission Coefficient of Nylon-MXD6/Polypropylene Lam乐竞全站官网在线登录ated Conta乐竞全站官网在线登录ers after Retort乐竞全站官网在线登录g
EVOH : ethylene 32moi%
Retort乐竞全站官网在线登录g Conditions : 121℃, 30m乐竞全站官网在线登录
Conta乐竞全站官网在线登录er Specifications Volume : 350cm3
Surface Area : 310cm2
(乐竞全站官网在线登录side)PP / Tie / Nylon-MXD6 / Tie / PP(Outside)
140/10/40/10/180µm (average)
Measur乐竞全站官网在线登录g Conditions:23℃, 100%RH (乐竞全站官网在线登录side), 50%RH (Outside)
乐竞全站官网在线登录quiries Concern乐竞全站官网在线登录g Products
Green Energy & Chemicals Bus乐竞全站官网在线登录ess Sector
High-performance Products Division
HP Material Department
TEL：+81-3-3283-4800 / FAX：+81-3-3214-0938