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The structure of the wall of insulating material compound and the office, process to prepare a wall structure of cabinet insulation
The structure of the wall of insulating material compound and the office, process to prepare a wall structure of cabinet insulation
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机译:保温材料复合墙体结构及办公室,制备橱柜保温墙体结构的工艺
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摘要
This invention relates to the use of a barrier film consisting essentially of thermoplastic homo- or copolymer polyester resin to protect a styrenic resin sheet which constitutes the inner liner wall of an insulative cabinet wall of, for example, a refrigeration appliance unit from attack by the halogen-containing blowing agents present in the insulative polyurethane foam found within the cabinet wall.
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