Brand:-
Model:-
MOQ:-0 -
Composite Accelerator , Rubber Accelerator , Accelerator Masterbatch , Pre-dispersed Accelerator , Used In Sole.
Recommendations and Applications:
Mix-2 is medium to high speed composite accelerator.
It does't generate nitrosamines carcinogens during vulcanization ,
perform well in discoloration resistance and blooming resistance of the vulcanizates.
It has advantages like process safety, high efficiency,highly crosslinking ,
flat vulcanization, anti vulcanization reversion.
Mix-2 is a good choice to replace MBTS(DM) , it imparts superior discoloration resistance
and blooming resistance and physical properties of the vulcanizates.
When it is used along with 0.1-0.3 PHR Longhi TS-80 as secondary accelerator ,
it increase the curing rate, and greatly increase crosslinking degree.
Mix-2 is mainly used in soles and other industrial products.
Composition :
Pre-dispersed 75% Longhi composite accelerator 2# in a 25% elastomeric binder
Elastomeric binder can be SBR or EPDM, or others according to customer’s requirements.
Physical Properties:
Appearance | Light yellow granule |
Mooney ML(1+4)50 | ≤70 |
Specific gravity | Approx.1.5 g/cm3 |
Weight loss after heating (80,2h) | ≤1.5% |
Dosage:
General add 0.5~2.5 PHR Mix-2 Granule into rubber compound ,
increase or decrease the amount accordingly
Note:
The information is correct and up to date to the best of Longhi’s knowledge.
The information and data is just for reference only, concrete information please see the actual test result.
Photograph: