## Abstract In some countries recycled materials are not allowed to come into contact with food without a protective layer such as plastic or virgin fiber. The purpose of this kind of barrier is to reduce migration of substances form beyond the barrier to the food. Two methods for studying a functi
Development of moulded pulp materials for the packaging of electronic equipment
โ Scribed by Tsutomu Noguchi; Mayumi Miyashita; Jun'etsu Seto; Masaru Tan; Mitoshi Kawano
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 266 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0894-3214
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โฆ Synopsis
A new shredded pulp-plastic microsphere composite with modified starch binder which is applicable to the packaging of electronic equipment has been developed. This composite with a 3 wt% microsphere content has almost the same compressive stress at 50% compressive strain as that of (poly)styrene foam, which has a specific gravity of 0.025. A moulded sample of the above composites can be released from a mould after 1.5 minutes of steam heating, the same cycle time as that of styrene foam.
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