Promoter DPG (D) -80 Rubber Accelerator

Moderate acceleration: DPG (D)-80 has moderate vulcanisation acceleration and is usually used in combination with other accelerators to balance vulcanisation speed and burn-in time.
Prolonged burn-in time: Effectively prolongs burn-in time, increasing safety and flexibility in processing operations.
Improvement of physical properties: Improve the heat resistance and aging resistance of vulcanised rubber, suitable for the manufacture of high-performance rubber products.
Areas of application
Tyre: Used in the manufacture of tyres, especially tread and sidewall rubber, it can improve the abrasion resistance and dynamic performance of rubber.
Industrial products: such as adhesive tapes, hoses, seals, etc., can significantly improve the heat resistance and anti-aging properties of the products.
Shoe soles: Enhance the abrasion resistance and elasticity of shoe soles, prolong the service life.
Usage
Addition amount: According to different rubber formulations and vulcanisation requirements, the addition amount of DPG (D)-80 is generally between 0.5% and 1.5%.
Mixing: DPG (D)-80 can be added directly during the rubber mixing process to ensure that it is evenly dispersed for best results.
Safety and Storage
SAFETY: Protect against skin contact and inhalation of dust during use. The workplace should be well ventilated.
Storage: DPG (D)-80 should be stored in a dry, cool environment, avoiding moisture and high temperatures. The storage period is generally one year.
Accelerator DPG (D)-80 masterbatch form
Accelerator DPG (D)-80 is usually supplied in masterbatch form, which means that it contains 80% of the active ingredient (DPG), with the remainder in a carrier (usually an inert rubber or polymer). The advantages of this form are:

Ease of formulation and processing operations: Ensures uniform distribution of additives, reduces dust contamination and improves the working environment.
Improved work safety: Reduces dust and improves worker safety.
Summary
Accelerator DPG (D)-80 is an important rubber vulcanisation accelerator with the advantages of medium vulcanisation acceleration, prolonged scorch time and improved physical properties. It is widely used in the fields of tyres, industrial products and shoe soles, etc. By cooperating with other accelerators, the quality and production efficiency of rubber products can be significantly improved. In practical application, reasonable selection and proportioning of DPG (D)-80 can meet the specific needs of different rubber products.