【Introduction of RUBBER VULCANIZING AGENT】YLSCH-RBB® RUBBER VULCANIZING AGENT PDM(HVA-2)
2022-12-26
【Introduction of Polymer-bound rubber additive masterbatch】YLSCH-RBB® Rubber Accelerator ZDMC-80
2023-02-17
Synonyms:
Predispersed Rubber Chemicals TBzTD-70/75/80
Predispersed Rubber Additives TBzTD-70/75/80
Pre-dispersed Chemicals Rubber Accelerator TBzTD-70/75/80
Dispersable Polymer Bound Additives TBzTD-70/75/80
Pre-dispersed Masterbatch TBzTD-70/75/80
YLSCH-RBB® Rubber Accelerator TBzTD-70/75/80 is a mixture of 70% Tetrabenzylthiuram disulphide and 30% EPDM/EVA binder. Used as blowing agent for the manufacture of sponge and foam rubber articles based on natural and synthetic rubbers.
Properties:
TBzTD can lead to high processing safety and faster cure rate as an accelerator of natural rubber and synthetic rubber vulcanization. TBzTD satisfies requirements of[Technical Regulations for Dangerous Materials” TRGS 552 about toxicity of nitrosamines in Germany and not release carcinogenic nitrosamines during vulcanization. Addition of thiazoles or sulfenamides accelerators can slow the vulcanization, shorten scorching and vulcanization time and vulcanization without significant increases. It can be activated by alkaline accelerators such as aldehyde- amines and guanidines.
Compared to traditional TBzTD powders, YLSCH-RBB® TBzTD-80GE F140 allows:
Dust free products with a complete filtration up to 100µm, no skin sensitization, health guard of operators.
Effective guarantee of activity of TBzTD due to pre-dispersed masterbatch.
Tack free products at room temperature, convenience and accuracy on ingredients.
Lower Mooney viscosity at lower temperature (50℃), higher quality of dispersion.
Impurity free, blocked filter free of extrusive products, scrap rate reduction and higher productivity thanks to filtration.
Wider compatibility with other elastomers.
YLSCH-RBB® Pre-dispersed Rubber Chemicals Masterbatch range:
- Thiazole, Thiuram, Dithiocarbamate, Guandine and Thiourea Accelerators
- Vulcanizing Agent, Vulcanizing activitor.
- Antioxidant
- Scorching Retarders
- Foaming Agent
- Eco-friendly Accelerator: ZDTP-50, Retarder E-80, ZBEC-70, TBzTD-70 etc.
If you would like to know more about Rubber Accelerator TBzTD-70/75/80, please feel free to contact us.
