PVC,EVA, PE new type of waterproof material have high performance of anti-permeability, water-proofness thermo-stability and cryogenic property, high strenth and elongation and have the characteristic of ageing resistance ,are widely used for water proof in building roof of industry and civil constrution , underground ,tunnel, artificial lake,etc.
Characteristic:
1 . CAD of manifold making the material distributing uniformly and realize the wide products.
2. the lengthenging die lip improve the uniformly and realize the wide products.
3. Line of intersection for cueve formed on the joint between the center manifold of die chamber and die lip can inprove the flow of side directions and distributing.
4. Micro-adjustable upper die lip and changeable lower die lip for producing different thickness (1-4mm, the maximum is 10mm)
5. With the function of restrictor bar adjusting and be suitable for the extrusion of different materials and thickness.