PVC, the main component is polyvinyl chloride, and other components are added to enhance its heat resistance, toughness and ductility. The top layer of this surface film is paint, the main component in the middle is PVC, and the bottom layer is adhesive.
Process condition
Drying treatment: drying treatment is usually not needed.
Melting temperature: 185 ~ 205℃
Mold temperature: 20 ~ 50℃
Injection pressure: up to 1500bar holding pressure: up to 1000bar injection speed: In order to avoid material degradation, it is generally necessary to use a considerable injection speed.
Runner and gate: All conventional gates can be used. If machining smaller parts, it is best to use needle gate or submerged gate; For thicker parts, it is best to use fan gate. The minimum diameter of needle gate or submerged gate should be1mm; The thickness of the sector gate should not be less than 1 mm.
Typical uses: water supply pipeline, household pipeline, house wallboard, commercial machine shell, electronic product packaging, medical equipment, food packaging, etc.