EPDM reclaimed rubber is excellent in high and low temperature resistance and most common in black (there are also white gray EPDM reclaimed rubber). It is widely used in the production of outdoor cable wires, air-conditioners, and other products. The use of black EPDM reclaimed rubber production of rubber products, the product surface is smooth and shiny can be said that all products business pursuit of the goal. So what is there any good strategy so that the production of black EPDM rubber rubber shiny shiny it?
1, EPDM rubber reclaimed its own indicators
Different manufacturers of EPDM reclaimed rubber indicators are different, including EPDM reclaimed rubber containing the higher the amount of plastic, reclaimed rubber products, the better gloss; EPDM reclaimed rubber the more detailed, the rubber produced The more smooth the surface of the product light; both are the key factors affecting the fineness of EPDM rubber products. EPDM reclaimed rubber contains a part of the filler, including calcium carbonate, clay, etc., with low content of plastic, the fineness will lead to the surface of reclaimed rubber products without gloss, at least EPDM plastic content in More than 50%, fineness of 60 mesh or more.
2, EPDM rubber reclaimed abrasive affect the surface of recycled plastic products smoothness
Not only EPDM renewable rubber products, all of the rubber products in the production have to keep the mold clean, neat and smooth, so in the production of rubber products must always check molded rubber products abrasive cleanliness, extrusion products Extruder head cleaning and smoothness, which is to ensure the smooth surface of EPDM rubber products an important factor.
3, EPDM reclaimed rubber product formulations affect product brightness
Reclaimed rubber products formula design is reasonable and direct impact on various indicators of reclaimed rubber products, including product smoothness: the ratio of oil and carbon black must be coordinated, the cost of the best in EPDM reclaimed rubber products formula to add a certain amount of Gum.
There is such a EPDM reclaimed rubber products: plastic content of about 70%, fineness up to 80 mesh, high temperature resistance, anti-aging, high insulation, ozone resistance, anti-erosion and other physical properties, and the ordinary ternary EPDM compared with the plastic content of high, tasteless, good elasticity, smooth surface and other characteristics of the product, is the production of extruded or molded EPDM products to reduce the cost of the best raw materials, are you interested?
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