Rubber Chem Encyclopedia

2020-07-16The role of common silica fillers in reclaimed rubber products 2

When using reclaimed rubber to produce rubber products, the silica fillers that may be used include mica powder, feldspar powder, coal gangue, etc. So what specific role do these fillers play in reclaimed rubbe…
2020-07-15The role of common silica fillers in reclaimed rubber products 1

Silica fillers are widely used in rubber products. Clay/talc powder and wollastonite are the most commonly used rubber fillers in the production of reclaimed rubber products and play an irreplaceable role.
2020-07-06White carbon black improves the adhesion between reclaimed rubber and …

The rational use of white carbon black in recycled rubber products can not only improve the mechanical strength of the rubber compound, but also improve the adhesion between the recycled rubber and the skeleton…
2020-06-23How can the anti-scorching agent and accelerator cooperate to effectiv…

In the production process of rubber products, scorch inhibitors can effectively avoid scorching of rubber compounds. The effect of accelerators in rubber products is different. Different types of accelerators n…
2020-06-12Is the amount of peptizer the more rubber processing performance is be…

In the production of rubber products, the rubber plasticizer can improve the plasticity of the rubber, shorten the plasticizing time, and improve the production efficiency. Reasonably controlling the amount of …
2020-06-01Effect of sulfur on the adhesive properties of reclaimed rubber

When reclaimed rubber is used to produce rubber products containing skeleton materials, the variety and amount of sulfur in the rubber formula directly affect the adhesion performance between reclaimed rubber a…
2020-05-14How to design anti-aging system to further improve the fatigue resista…

When using reclaimed rubber to produce rubber products, rubber product product manufacturers can further improve the fatigue resistance and aging resistance of reclaimed rubber products and extend the service l…
2020-04-29Effect of various compounding agents on the safety of recycled rubber …

When using reclaimed rubber to produce rubber products, reasonable selection of the type of compounding agent and control of the amount of each compounding agent can effectively avoid scorching of the rubber co…
2020-04-17Application characteristics of three commonly used rubber oils in EPDM…

When using EPDM or recycled rubber to produce solid rubber strips, rubber product manufacturers need to choose rubber oil reasonably to improve the processing performance of rubber compounds and further improve…
2020-04-03Reasonable use of short fibers to improve the performance of recycled …

When using recycled rubber to produce rubber products, a suitable amount of short fibers can be used in various rubber products such as rubber tubes, rubber bands, rubber tires, and waterproof coils to improve …
2020-03-20How to prevent rubber products from spraying out 2

Improper use of rubber fillers and softening plasticizers in the production of rubber products can also spray the surface of rubber products. Rubber product manufacturers need to properly control the amount of …
2020-03-19How to prevent rubber products from spraying out 1

Improper use of compounding agents in the production of rubber products can easily cause frosting. Rubber product manufacturers should reasonably adjust the type and amount of compounding agents according to th…
2020-03-06The use of recycled rubber with high carbon black content can reduce s…

The use of recycled rubber in high carbon black content can reduce the scorch of the rubber. Why? What are the reasons for the scorch of rubber compounds with high carbon black content?
2020-01-09The role and application of recycled rubber in rubber and plastic buri…

When mixing recycled rubber in rubber-plastic blending hoses to reduce costs, the amount of recycled rubber in different rubber layers is different. Proper blending of recycled rubber and adjusting the formulat…
2020-01-02Four elements of formula design for recycled rubber products 2

When designing the formula of recycled rubber products, rubber product manufacturers need to consider not only the properties of rubber products and rubber materials, but also the interaction among compounding …
2019-12-31Four elements of formula design for recycled rubber products

When using recycled rubber to produce rubber products, the rational design of recycled rubber product formula can achieve the dual purpose of reducing costs. So what aspects should be taken into account when de…
2019-12-20Application skills of titanium dioxide in white recycled rubber produc…

When using titanium dioxide to match the color of white recycled rubber products, due to the high price of titanium dioxide, rubber product manufacturers need to reasonably control the amount of titanium dioxid…
2019-12-10Timing of Sulfur Addition in Recycled Rubber Mixing Process

Recycled rubber vulcanized rubber after sulfur vulcanization has higher mechanical strength and better abrasion resistance, but if the timing of adding sulfur is not correct when the rubber compound is mixed, i…
2019-11-22Types and functions of softeners commonly used in the production of ni…

The rubber softener can improve the plasticity and adhesion of the nitrile rubber product and promote the uniform dispersion of the compounding agent in the rubber compound. The commonly used softening agents i…
2019-11-07Relationship between reclaimed rubber vulcanization system and anti-vu…

Adding an appropriate amount of reclaimed rubber to a natural rubber product can reduce the tendency of the vulcanization to reverse the original. What is this? What is the cause of the vulcanization reversion?…