Plastic foam molding process is divided into three: the formation of bubble nucleation, nuclear expansion and foam curing. To add a chemical blowing agent PVC foam board, the bubbles the expansion of the foam sheet quality of decisive effect. PVC is a straight chain molecule, molecular chain is short, low melt strength, bubbles in the [...]

PVC foil China headquarters Shanghai astrace Window PVC foils Company Limited is a professional engaged in glass PVC foil international professional organizations, professional automotive PVC foil, building PVC foil product promotion. Master PVC foil China headquarters catch company to outstanding brand planning, marketing channels and excellent marketing management Kyo, has the perfect structure of the marketing [...]

In the PVC foam board, joined ultrahigh molecular weight polymer purposes: one is to promote the fusion of PVC; two is to improve the PVC foaming material melt strength, prevent bubbles combine, to obtain a homogeneous foam products; three is to ensure the melt and has good mobility, in order to get good appearance products. [...]

A selective membrane, membrane cutting model, in the original car glass of glass bottom length, from the middle of the glass width ( length 5-10cm ), pay attention to the direction of the PVC foil, the glass length corresponds to the long side of the glass membrane, corresponding to the width of the broadside direction [...]

The pvc foil role: Reducing the heat loss In winter, which can effectively reduce the heat loss of the car, the quality of explosion-proof membrane insulation reduces heat loss by up to 34% or so. Glare filter Can effectively filter the sun glare at night and two car meeting glare, enhance the comfort and safety. UV blocking Ultraviolet light is in [...]

The PVC foam sheet, with sound insulation, sound-absorbing, heat insulation, thermal insulation properties. PVC foam board with flame retardancy, to Zixi no fire, safe to use. PVC foam board products are moisture-proof, anti-mildew, non-absorbent performance, and good shock-proof effect. The PVC foaming board of each series of products by the weathering formula made, its color can be unchanged [...]

The pvc foil is in the automotive glass and architectural glass surface mount a thin glass film products. The paste film explosion-proof membrane, insulation film or commonly known as solar film. Its main purpose is to be used against the scorching summer sunshine, ultraviolet absorption and also has the function of explosion-proof. The explosion-proof membrane in different [...]

PVC foam board is also called mandrax snow boards and Andy plate, its chemical composition is pvc. Widely used in passenger train compartment, ceiling, box core layer, internal decoration board, building exterior wall panels, interior decorative panels, office, residential buildings, public places compartment, commercial decorative frame, clean room panels, ceiling panels, screen printing, computer lettering, [...]