Audited Supplier
FKM
REACH
Yes
Brown
Crosslinking Agent
Granulars
Light Smell
Rubber Reclaiming
Rvtech
PP Bag
25kg
China
38121000
Product Description
RDFPM Fluor Rubber Recycling Chemical
Appearance: blend of compound A light grey powder and compound B liquid
Fluor rubber has good heat resistance, weather resistance, ozone resistance and excellent chemical stability and is one kind of self-extinguishing rubber. It is widely used in the aviation, aerospace, guided missile, rockets and many other high-tech areas, so as in petroleum, chemical industry, machinery and instrument; as the speed of the automobiles is increasing, the use of fluor rubber in automobile industry is wider and wider, and the consumption of the fluor rubber is greater and greater. As the price of the fluor rubber is expensive, so is that of the fluor rubber products, the recycle of the waste fluor rubber is a good way to reduce the cost of the fluor rubber products. The RDFPM (II) fluor rubber recycling chemical technique is simple and has obtained good effect. Our company can provide the application company with technical guidance and training.
Brief Introduction of Fluor Rubber Recycling Technique:
The refining mill→ put in waste fluor rubber→ put in RDFPM(II) fluor rubber recycling chemical→ the process will be finished after the mill running.
Application Recipe Property of the Reclaimed Fluor Rubber:
Raw Material | Recipe No. | ||
| 1# | 2# | 3# | |
| FE2604 | 100.00 | 100.00 | 100.00 |
| Carnauba wax | 1.00 | 1.00 | 1.00 |
| Ca(OH)_2 | 6.00 | 6.00 | 6.00 |
| MgO150# | 3.00 | 3.00 | 3.00 |
| AF--50 | 3.00 | 3.00 | 3.00 |
| FB--52 | 1.30 | 1.30 | 1.30 |
| Reclaimed Fluor Rubber | 0 | 20.00 | 30.00 |
| Total | 114.3 | 134.30 | 144.3 |
| Vulcameter180ºC | |||
| ML | 1.12 | 1.28 | 1.41 |
| MH | 7.80 | 6.84 | 6.82 |
| T10 | 74 | 80 | 83 |
| T50 | 101 | 116 | 121 |
| T90 | 178 | 208 | 212 |
| Vulcanization Condition | |||
| First curing 180ºC×6 min | |||
| Post curing 230ºC×24h | |||
| Hardness | 52.6 | 55.3 | 56.3 |
| Strength | 8.15 | 11.02 | 10.26 |
| Elongation | 436.33 | 361.06 | 375.28 |
| M100 Set stretching stress | 1.37 | 1.52 | 1.64 |
| Tearing strength | 8.55/16.46/16.2 | 8.11/19.18/17.63 | 20.80/21.30/19.78 |
| Density | 1.8631 | 1.8648 | 1.8629 |
| Hot air aging 230ºC×70h | |||
| HS | 58 +6.4 | 58 +2.7 | 60.5+4.2 |
| TB | 8.24 -0.91 | 10.94-0.8 | 12.22+1.96 |
| EB | 337.13 -22.7 | 363.5+2.42 | 391.9+16.62 |
| M100 | 1.26 | 1.46 | 1.60 |
Data Analysis and Conclusion :Total
Seeing from the above test data, the vulcanization speed of the compound rubber added with 20 or 30 parts by weight of reclaimed fluor rubber is lower than that of the compound rubber without adding any reclaimed fluor rubber, but it is not obvious, just adjusting the vulcanizing system a little is fine. The physical property and the hot air aging property are very close to each other.
