FKM Rubber Recycling Chemical for All Kinds of FKM Rubber or FKM Rubber Waste or Rubber Scrap

• Certification: REACH
• Environmental Protection: Yes
• Color: Brown
• Kind: Crosslinking Agent
• Appearance: Granulars
• Transport Package: PP Bag
• Model NO.: RDFPM
• Specification: 25kg
• Trademark: Rvtech
• Origin: China
• HS Code: 38121000
• Production Capacity: 5000

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.