PVC Free Foam Sheet Machine can produce 1220mm width, 3-10mm thickness PVC free foam sheet, it use a free foam technology, density 0.4-0.8g/cm3.
PVC foam board is made from polyvinyl chloride, with flat plate surface; it is widely used in advertising display boards, screen printing, engraving, etc.
Free foam PVC sheet extrusion process:
Double Screw Extruder-T-Die- 3 Roller Calender-Cooling Frame-Haul Off- Cutter-Stacker
PVC Free Foam Sheet Machine Details:
Material Mixer:
It can mix PVC, Calcium and other additives as the formulation.
Double Screw Extruder
SJSZ-80/156 double screw extruder Adopt special designed screw and barrel, which will confirm the foam density of the PVC free foam sheet.
T-Type Die head
It has a special flow channel design, with temperature control system.
3 Roller Calender
Roller Hardness HRC55, then hard chrome plating and polishing, hardness HRC62, surface finish Ra0.25Um
Easy Roller speed, height adjustment
With Roller Temperature controller
With emergency stop device to protect operator safety.
Cooling Frame
8m length, with edge cutting device
Haul Off
Inverter Control
Cutting Machine and Stacker
Crusher
The wasted sheet and slitted edge can crush to small pieces
PVC Grinder
Crushed small piece can be grinding to powder type, then reuse.
PVC Free Foam Sheet Featurers and Application
PVC Free Foam Sheet Board has the advantages of highest strength with smooth surface, moisture proof and heat-resistant, it can maintain stable performance under high temperature. Waterproof, anticorrosive, metabolic and recyclable, moisture resistant, lightweight
Application
1. Advertisement Board and sign board
2. the advertisement sheet for printing,engraving,cutting,sawing
3. Architectural decoration and upholstery
4. decoration for partition wall and shopwindows
Our PVC free foam sheet extrusion machine has the features of low electric consumption, experience in the material and formulation, welcome contact us for your advertising business.
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