Antioxidants in improving the performance of recycled rubber products, to extend the life of great significance, different types of antioxidant products of different protective properties, so different uses of recycled rubber products designed anti-aging system is also varied, and sometimes A kind of reclaimed rubber products need to prevent multi-factor aging, this time need to use a variety of anti-aging system and used anti-aging system. Do you know what are the common antioxidant products? What is the role?
Speaking of antioxidant products, antioxidant 4010, antioxidant RD, antioxidant Ding, antioxidant 246 are more common products:
1, antioxidant 4010: The varieties of antioxidants are efficient anti-aging agent, latex protective rubber used in the best protective effect, not only for ozone, wind erosion and mechanical stress caused by fatigue fatigue have good protective effect on oxygen and heat , High-energy radiation and copper protection effect is equally significant. It should be noted here that antioxidant 4010 can not be used in light-colored or color recycled rubber products.
2, antioxidant RD: RD belong to the general type antioxidant products, can be used in a variety of recycled rubber products, especially for the protective effect of aging caused by hot oxygen most obvious, if used for reclaimed rubber products flex fatigue and ozone Aging protection, you need with other types of renewable rubber antioxidant products and use.
3, Antioxidant 246: It can delay or inhibit the aging degradation of rubber caused by thermal oxygen, not only for latex reclaimed rubber, tire reclaimed rubber, EPDM reclaimed rubber, butyl reclaimed rubber, nitrile rubber reclaimed products thermal oxygen Aging caused by the protective effect is obvious, but also can inhibit the copper damage; 246 can be directly mixed in the recycled rubber material used to make the sidewall of the tire, white, color and transparent color of recycled rubber products.
4, Antioxidant D: The product of thermal oxygen, ozone caused by the aging of the protective rubber protective effect is very good, all kinds of renewable plastic products generic anti-aging agent, while harmful metals also have some inhibitory effect, the general anti-aging Dosage of reclaimed rubber formulations in the formula should not exceed 2 copies, otherwise it will lead to reclaimed rubber products blooming.
5, Antioxidant H: This is another universal antioxidant products, the thermal oxygen, ozone, light, and copper and manganese and other harmful metals have a protective effect, can significantly improve the anti-flexion cracking products cracking And anti-fatigue properties, in the tire tread, sidewall anti-aging system, is a very common combination of species.
Anti-aging agent A, anti-aging agent SP, anti-aging agent DNP, anti-aging agent MB, anti-aging agent NBC are common anti-aging agents in all rubber products including reclaimed rubber products. Which one do you need?
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