Knowledge-Henan Xuannuo Chemical Co., Ltd

03-06
2024

Natural latex low production season approaching in March can help to boost the market again

Vietnam, Thailand's northern producing areas gradually enter the cut-off period, the southern producing areas of rubber trees affected by powdery mildew, leafing situation continued

03-06
2024

Characteristics and wide application of rubber vibration damping products!

Rubber vibration damping products are generally also known as rubber shock absorbers. There are many types of rubber shock absorbers, which can be classified into compression, shear, torsion

03-06
2024

What are the commonly used additives in rubber formulations

rubber,additives,Vulcanising agents,Vulcanisation accelerators,Promotional aids,Antioxidant,

03-06
2024

What are the types of rubber?

rubber,Styrene Butadiene Rubber,SBR,Nitrile rubber,NBR,Silicone rubber,SR,Cis-butyl rubber,BR,Isoprene rubber,PR

03-04
2024

What does Rubber DM do when placed in rubber?

Rubber vulcanization accelerator is added to the rubber compound to reduce the vulcanization temperature or shorten the vulcanization time of the material, accelerator added to the rubber compound

03-04
2024

Rubber processing 37 questions, fit and processing 29-37

Matching agent weighing is not allowed, mainly reinforcing agent, vulcanizing agent and accelerator omission and mismatch, will seriously affect the physical and mechanical properties of the rubber compound after vulcani

03-04
2024

Rubber Processing 37 Questions, Fitting and Processing 22-28

Caused by the hardness of the rubber material is mainly due to inaccurate weighing of agents, such as vulcanizing agent, reinforcing agent, accelerator weighing higher than the formula dosage

03-04
2024

Rubber processing 37 questions, fit and processing 15-21

Rubber in the mixing, if the first to add liquid softener, it will make the raw rubber over-expansion and affect the mechanical friction between the rubber molecules and fillers

03-03
2024

37 Questions on Rubber Processing, Fit and Finish 8-14

The structure of carbon black affects the burning time of the rubber: high structural burning time is short; the smaller the particle size of carbon black, the shorter the burning time

03-03
2024

Rubber Processing 37 Questions, Fitting and Processing1-7

The purpose of rubber plasticizing is to make rubber cut short the macromolecular chain under the action of mechanical, thermal, chemical, etc., so that the rubber temporarily loses its elasticity and makes the plasticit