Ways to improve the anti-aging properties of natural rubber products
lifelike rubber has good elasticity and physical and mechanical lastingness. It is the most common raw material used in condom products. however, natural rubber itself has weak immunity to external environment and extreme conditions, and it is prone to aging, which seriously affects the overhaul life of natural rubber eraser products. . therefore, it is imperative to improve the anti-aging performance of natural rubberize products, so how to operate rubber products manufacturers, you may wish to start from the take after three aspects. 1.Use with synthetic rubber As a general-purpose rubber, natural rubber has full compatibility with general-purpose rubbers such as styrene-butadiene arctic, butadiene arctic and isoprene rubber eraser. consequently, natural rubber products can be used together with styrene-butadiene rubber to improve the resistance of natural condom products. Grindability, heat resistance, aging resistance ; combined with butadiene rubberize to improve the cold resistance, wear resistance, heat underground of lifelike rubber products ; and with isoprene arctic to improve the low temperature underground of the arctic compound. natural rubber eraser can besides be used together with a little amount of EPDM condom to importantly improve the high temperature resistance and aging resistance of rubber products.
2. Use condom anti-aging agent Rubber anti-aging agent is the best merchandise to improve the anti-aging operation of rubberize products. Different kinds of rubber anti-aging agents have unlike resistance to the external environment. Under convention circumstances, natural rubber products need to have anti-aging effect against thermal aging. Agent RD, anti-aging agent A, the dose is controlled between 1-2 parts ; when improving the ozone aging resistance of natural rubber products, try anti-aging agent 4020, anti-aging agent 4010NA, anti-aging agentive role AW, anti-aging agent 3100, etc., the dose is controlled at 3 -5 parts ; when using natural rubberize to produce light condom products, it is necessary to use non-polluting anti-aging agents such as anti-aging agent MB, anti-aging agent SP, anti-aging agent SP-C, anti-aging agent 246 and so on.
generally, a certain kind of anti-aging agentive role can not meet the necessitate of natural rubberize products. Two or more kinds of anti-aging agents can be used together to improve the aging resistance of natural rubberize products. To further improve the aging resistor of natural rubber products, rubber products manufacturers can besides Add a minor sum of microcrystalline wax to the formulation. 3. Mix with appropriate come of latex paint reclaimed condom
Latex reclaimed condom has always played an significant role in reducing the price of producing natural rubber products and is the first option to reduce the cost of producing arctic products. Latex reclaimed rubber processed from lay waste to natural rubber and waste latex paint products contains a certain come of anti-aging agent. therefore, using a certain symmetry of latex reclaimed rubber in natural rubberize products can not only reduce production price, but besides improve natural arctic products. Anti-aging properties, thus extending the life of the product. Improve the aging underground of natural rubber products. You can besides start with the product vulcanization system, reinforcing system, softening system, etc., and adjust the product formula. What effective opinions and suggestions do you have ? exclusive master article [ commercial authorization ] reprint, excerpt and excerpt in any form are prohibited without written authority. Focus on Hongyun arctic : learn the process recipe and raw material engineering of producing condom products from recycle arctic to help you reduce costs and increase profits