Reclaimed Butyl Rubber for inner tubes with twice filter

Reclaimed Butyl Rubber for inner tubes with twice filter System 1

Reclaimed Butyl Rubber for inner tubes with twice filter

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 5000 m.t./month

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Description:

1. Reclaimed Butyl Rubber for inner tubes

We are professional manufacturer of reclaimed butyl rubber for more than 20 years.

1.Twice filter by 100mesh strainer

2.REACH EU,ROHS,PAHs standard

3.black rubber block without metal,fiber impurities

4.customized specifications

5.lead time:7-10days for a 20’ctn

2. Raw Material of Reclaimed Butyl Rubber

Reclaimed Butyl Rubber is made from waste tubes used on heavy duty trucks and trailers.

3. Advantage of Odorless Reclaimed Rubber

Competitive prices

Superfine

ROHS,PAHS REACH EU Standard

4. Application of Reclaimed Butyl Rubber

Inner tubes,tire inner liner and rubber bladder

5. Personalized customization of Reclaimed Butyl Rubber

We can produce according to clients’ special requirements.

6. Specifications of Reclaimed Butyl Rubber

S.NO	PROPERTIES	UNITS	LIMITS	AVERAGE TEST RESULT
CHEMICAL PROPERTIES
1	ACETONE EXTRACT	%	20 Max	13.45
2	ASH CONTENT	%	10 Max	7.36
3	CARBON BLACK	%	25 +/- 5	28.25
4	RUBBER HYDROCARBON	%	40-55	51.12
5	WATER CONTENT	%	Max 1.20	0.68
PHYSICAL PROPERTIES
6	SPECIFIC GRAVITY	--	1.12 +/- 0.05	1.05
7	TENSILE STRENGTH	Mpa	Min 7.0	8.01
8	ELONGATION AT BREAK	%	Min 450	480
9	HARDNESS	SHORE	57 +/- 5	60
10	MOONEY VISCOSITYML(1+4)@100	MU	50+/-10	55.16

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pallet

without pallet

Q: Oak, Manchurian ash, ash wood, pine wood, rubber wood material which is best? What are the characteristics?: Then walnut, hickory, walnut and lumber are also availableRubber wood is not oak, oak is North American rubber, wood is Southeast Asia, the price is 3-4 times worse. The texture is different

Q: Can the rubber material be injected into the mold for molding?: TPR and so on have the plasticity and the rubber characteristic. Thermoplastic polyurethane is also true.

Q: PVC how long does the rubber waterproof finish?: Three yuan ethylene propylene rubber rollIt has excellent low temperature resistance, and can keep good elasticity at low temperature. The temperature can reach below -40 after its minimum use, and its heat resistance is excellent (up to 120 degrees Celsius).Cold construction with single layer, simplified construction technology and improved construction efficiency.Excellent acid and alkali resistanceThree yuan ethylene propylene rubber coil for a variety of polar chemicals, acid and alkali have good resistance, long-term contact material properties change little.The electrical insulation resistanceThree yuan ethylene propylene rubber molecular structure non-polar, low water absorption, has good insulation characteristics.

Q: Are the ingredients in the rubber formula causing the rubber to age?: Some materials, such as rosin, the molecule does not exist in the stable structure (double bond), under certain conditions will produce free radicals, free radicals are induced by rubber molecular chain scission. Different working conditions, formulation of the same kind of material has good or bad effects are also very different, not can be generalized.

Q: What material is silicone?: Silica gel is a highly active adsorption material, belongs to the amorphous substance, and its chemical formula is mSiO2. NH2O. Insoluble in water and any solvent, non-toxic, tasteless, chemical stability, in addition to strong alkali and hydrofluoric acid, do not react with any substance. Different types of silica gel have different microporous structures because of their different manufacturing methods. The chemical composition and physical structure of silica gel determine that it has many characteristics which are difficult to be replaced by other similar materials: high adsorption properties, good thermal stability, stable chemical properties, high mechanical strength, etc..

Q: What are the rubber seals and what is the material difference?: The question is too general to say. There are many kinds of material used in rubber seals, each of which has different properties, and the occasions are different.

Q: Who would like to know the difference between three yuan ethylene propylene rubber and three Yuan rubber coil? Can these two materials be bonded with the same kind of glue?: These two materials can use the same type of adhesive, but it is better to use the special adhesive provided by the manufacturer. Each adhesive is prepared according to the corresponding material, and the bonding effect will be different

Q: Compression permanent deformation of rubber material is not the same concept as dimensional stability: The compression rate of permanent deformation is compressive deformation capacity determination of foaming material and rubber and other soft materials, it relates to the vulcanized rubber and elastic recovery, in particular are generally known height samples, according to the compression rate requirements compressed to a specified height and keep under specified conditions of temperature for a certain time, then lift let the free state under compression, sample response, measuring samples within the time specified in the height, and then through the formula to calculate the compression rate of permanent deformation.

Q: Main points of silicon rubber die taking: Matters needing attention：1, the nurse adjusted the weight in time with the doctor in the mouth after the injection of light time, the doctor should not wait for the nurse adjusted the light body, the nurse should not advance the good weight, or light or heavy experience ahead of polymerization, affecting the accuracy of the pressure;2, heavy body mixing should not be too much, in case the pressure time is light, the body is completely pressed out, affecting accuracy;3, nurses in placing heavy body in the tray, it is best to form a dent in the tooth region, and then inject the equivalent light body, in order to prevent heavy body too much pressure, row light body out.

Q: What kind of materials do rubber and leather paint belong to?: In line with green printing, without any harm to human body. Good workability and good adhesion. Can mask the general defect or clip water injection.

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