The fillers of PVC sheet
include calcium carbonate, carbon black, talcum powder, etc. The purpose of filling PVC sheet is to reduce the price of plastic, improve dimensional stability, increase rigidity, improve heat resistance, and weather resistance. PVC sheet
is made of PVC resin, stabilizer, plasticizer, processing flow modifier, filler, and lubricant, and then extruded by heating.
Appearance: The surface of the decorative board is smooth and flat, without traces of shunting, uniform thickness, and no depression stripes.
Plate width: 1000-1500mm
Plate thickness: 0.8-25mm.
Plastic PVC sheet is
based on PVC, and plasticizers, stabilizers, pigments, fillers, lubricants, etc. are added. After being kneaded, kneaded, drawn, pelletized, extruded or die-casted at a fixed temperature, it is made into plastic products after cooling and shaping.
PVC plastic plate is an excellent thermoforming material, which can replace some stainless steel and other corrosion-resistant synthetic materials. It is widely used in chemical, petroleum, electroplating, water purification treatment equipment, environmental protection equipment, mining, medicine, electronics, communications and decoration industries.
pvc plastic board characteristics:
Most pvc plastic plates are light, chemically stable and will not rust; pvc plastic plates have good impact resistance;
PVC plastic board has better transparency and abrasion resistance; PVC plastic board has good insulation and low thermal conductivity;
PVC plastic plate generally has good formability, colorability, and low processing cost; plastic has poor heat resistance, large thermal expansion rate, and is easy to burn;
PVC plastic sheet has poor dimensional stability and is easy to deform; most plastics have poor low temperature resistance and become brittle at low temperature;
PVC plastic plate is easy to age.
PVC plastic plates are also divided into general-purpose plastics and engineering plastics. PVC plastic plates are mainly defined by the wide range of uses. For example, PE and PP are cheap and can be produced on a variety of different types of machines. PVC plastic plate engineering plastic is more expensive, but the raw material stability and physical properties are much better. Generally speaking, it has both rigidity and toughness.