发明名称 BLENDED THERMOFORMABLE RF SEALABLE PLASTIC
摘要 <p>A thermoformable, RF-sealable material for use in packaging. The material is produced from a blend including between approximately 5 % and 50 % by weight of PETG, and between approximately 50 % and 95 % by weight of PET. A small amount of color concentrate may be added to the blend. The blend may be extruded into sheets and thermoformed to produce packaging material.</p>
申请公布号 WO2003050004(A1) 申请公布日期 2003.06.19
申请号 US2002039284 申请日期 2002.12.09
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