塑料技术手册. 第1卷. 发泡成型·压延成型

LIST OF FIGURES

LIST OF TABLES

PREFACE

ABOUT THE EDITORS

8．FOAMING

OVERVIEW

Basic Process

Cell Configuration

BLOWING AGENT

Physical Blowing Agent

Chemical Blowing Agent

Thermoset Plastic Foam

Water Foaming

Chlorofluorocarbon and Alternate

TYPE OF FOAM

Structural Foam

Reinforced Plastic Foam

Acetal

Acrylonitrile— Butadiene— Styrene （ABS）

lonomer

Phenolic

Polycarbonate

Polybutylene Terephthalate

Polyetherimide

Polyolefin

Polystyrene

Polyurethane

Polyvinyl Chloride

Other Foam

Syntactic

PROCESS

Extruded or Calendered Foamed Stock

Extruding

Casting

Spraying

Frothing

Expandable Polystyrene

Expandable Polyethylene

Expandable Polyethylene／Polystyrene

Expandable Styrene—Acrylonitrile

Molding

Injection Molding

Liquid Injection

Structural Foam

Foam Reservoir Molding

Polyurethane Process

Slabstock Molding

Laminating

APPLICATION

Sheet and Film

Polyethylene Cushioning

Profile

Strippable

9．CALENDERING

INTRODUCTION

EQUIPMENT

Roll Design

Pressure on Roll

Temperature

Control

Roll Disposition

Downstream Equipment

PLASTIC STOCK

Compounding／Blending

PROCESSING

Market

Calendering vs．Extrusion

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