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Brand Name | LongHi | Model Number | ETU-80 | Place of Origin | China |
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Accelerator ETU(NA-22)-80 , White Granule , Used for soles and other rubber products.
Recommendations and Applications:
ETU is unique accelerator of CH/W type CR, ECO, CM and ACM.
It is able to vulcanize CR in very fast curing rate, with long scorching time , good processing safety.
It is activator and second accelerator of low sulfur and sulfur-free vulcanization of diene rubber.
ETU improve hot aging resistance and physical properties of vulcanizates, usually with no blooming.
Generally add 0.1-2.0 PHR , can be used in wire , cable, rubber soles , rain boots , raincoat , etc.
Composition:
Pre-dispersed 80% 1,2-ethyl thiourea in a 20% elastomeric binder.
Elastomeric binder can be SBR or EPDM , or others according to customer’s requirements.
Active Ingredient:
Physical Properties:
Appearance | White granule |
Mooney ML(1+4)50℃ | ≤50 |
Specific gravity | Approx.1.3 g/cm3 |
Weight loss after heating (80℃,2h) | ≤1.5% |
Dosage:
The same amount as NA-22 powder in rubber compound, generally 0.1~2.0 PHR ,
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:
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Guangzhou Longhi Rubber & Plastic Co. , Ltd