The design theory of the foam extrusion tooling is: when the polymer melt containing vesicant pass through the die head, the surface that clinging to the die will be compressed and cooled suddenly, and the surface will become hard because of lower temperature than the point of foam temperature; and the core parts of die head will make the inside poly melt freely foam in the profiles, so the surface of the product is slippery and hard, but the inside is loosen and flexile. The advantage of foam profiles is lower weight and good sound insulation. hard surface foam material has a thick hard-surface layer, and its density, performance, appearance and texture are very similar to the natural wood, but it is much better than wood in anti-water, anti-fire, anti-moth, sound insulation and so on. it is widely used in the building and construction industry.
Foam extrusion tooling
Foam extrusion tooling
Delivery Time: | 120 Days |
Package: | Standard sea/air package |
Supply Ability: | 1000 Set/Sets per Year |
Payment Terms: | L/C,T/T |
Port: | SHANGHAI |
Product: | Tooling |
Product Material: | Steel |
Shaping Mode: | Plastic Extrusion Mould |
Brand Name: | JARI |
Place of Origin: | Shanghai China (Mainland) |
We have researched and developed on PVC skinning foam board extrusion machine for over 25 years, and have exported thousands of full PVC foam board production line to many countries with rich experience. Our PVC foam extrusion line adopts professional extrusion technology of ...
Come From JWELL MACHINERY(CHANGZHOU)CO., LTD
PVC Foam Board Co-Extrusion Line / PVC Foam FloorExtrusion Line Main characters : Structure of the PVC foamed board extrusion line: Outer surface layer is rigid PVC and inner layer foamed PVC, it feature in low machine and formula cost compared with PVC skinned foamed plate, ...
hermal insulation With the characteristics of high thermal resistance, low linearity and low expansion ratio, its structure has a closed-hole ratio of more than 99%, forming a vacuum layer, avoiding air flow and heat dissipation, and ensuring the durability and stability of its ...
Come From China Gwell Machinery Co.,TLD