Knowledge
When using recycled rubber to prepare rubber for calendaring, the rubber needs to have good roll wrapping ability, flow, scorch resistance, and low shrinkage. When designing formulas for recycled rubber calenda…
EPDM recycled rubber is made from old EPDM rubber seals and other discarded EPDM products. It retains the basic properties of the original EPDM rubber. Can it be used to make rubber seals?
When making rubber products with recycled rubber, the vulcanization system directly determines the mechanical strength, heat and aging resistance, and processing performance of the recycled rubber products. So,…
EPDM rubber powder has excellent resistance to high and low temperatures, ozone, and aging. It is also highly compatible with rubber and plastics, and is widely used in the production of construction materials,…
When adding recycled latex to sponge shock-absorbing sealing pads, you need to choose the right recycled latex based on actual needs, tweak the rubber formula and production process a bit, so you can cut more p…
When making rubber products with recycled rubber, carbon black is the most commonly used reinforcing agent. The physical and mechanical properties of recycled rubber products mainly rely on carbon black. Its ch…
In March 2026, the price of synthetic rubber in the domestic rubber market exceeded that of natural rubber for the first time, causing production cost pressures for rubber product manufacturers to skyrocket. Ca…
Recycled nitrile rubber can totally or partially replace nitrile rubber in making sponge foam sealing strips. The finished product has good oil resistance, a soft texture, and is waterproof and shock-absorbing,…
White natural latex reclaimed rubber has features like high strength, good elasticity, low density, and easy coloring. It can be used on its own or mixed with natural rubber and styrene-butadiene rubber to make…
The tread rubber of bicycle tires has strict requirements for elasticity and wear resistance. Using a mix of rubber and plastic balances rubber's elasticity with plastic's rigidity, but it costs more.…
When making white or colored rubber products with latex reclaimed rubber, white carbon black is often used for reinforcement. When reclaimed rubber products are reinforced with white carbon black, the performan…
The price of natural rubber raw materials fluctuates a lot and the cost is relatively high, which has long restricted the profit margins of adhesive manufacturers. Can recycled rubber be used to replace natural…
Many rubber parts that come into contact with engine oil, diesel, or lubricating oil use reclaimed nitrile rubber or a combination of nitrile rubber/reclaimed nitrile rubber, like oil seals, oil-resistant hoses…
Due to stricter environmental policies and fluctuations in natural rubber prices, more and more weight plate manufacturers are starting to use recycled latex. So why is that? And what should you watch out for w…
Reclaimed rubber has some plasticity and stickiness. It's rubber that can be re-vulcanized and can replace natural rubber or be used on its own for making various rubber products, effectively reducing raw …
There are many types of carbon black, and choosing the wrong one for recycled rubber products can lead to issues like poor physical performance, processing difficulties, out-of-control costs, and functional fai…
EPDM recycled rubber retains the basic performance characteristics of the original EPDM, and can be used alone or mixed with virgin rubber to produce various rubber products, effectively reducing raw material c…
Butyl reclaimed rubber has excellent airtightness, good heat resistance, and chemical stability. It can be used on its own or mixed with butyl rubber and chlorinated butyl rubber to make heat-resistant rubber p…
When producing rubber products using recycled rubber as the main raw material, using anti-aging agents properly can effectively improve the performance and lifespan of recycled rubber products. What issues shou…
The inner layer of regular acid- and alkali-resistant hoses is usually made from natural rubber or styrene-butadiene rubber. They can transport dilute acid solutions at room temperature. How much recycled rubbe…