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Perkalink 900

Perkalink 900 is an antireversion agent which provides long term heat stability in sulfur vulcanized compounds by substituting stable, flexible carbon-carbon crosslinks for the sulfur crosslinks that are destroyed by reversion in the mold or during product service life. Perkalink 900 is used in most sulfur vulcanized polymers such as NR, IR, SBR, BR or blends of these elastomers to provide improved reversion resistance on overcure, used to allow the use of higher curing temperature for improved productivity without sacrificing performance properties. Perkalink 900 is used to control heat buildup and thermal degradation during product service life by maintaining crosslink density through the generation of thermally stable carbon-carbon crosslinks which compensates for the loss of reverted sulfur crosslinks. Perkalink 900 is used in high sulfur skim compounds to provide reduced heat generation and retention of adhesion to brass plated steel reinforcing materials as well as enhanced thermal aging resistance. Perkalink 900 is used in Exxpro bladder to reduce or eliminate sulfur, thus overcoming mold fouling. Perkalink 900 is regulated for use in articles in contact with food as specified under BgVV XXI. Perkalink 900 is not regulated for use in FDA food contact applications.

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Polybutadiene

Polybutadiene is a synthetic rubber that is a polymer formed from the polymerization process of the monomer 1,3-butadiene. It has a high resistance to wear and is used especially in the manufacture of tires. Its use in the tread portion of giant truck tires helps to improve the abrasion, and to run the tire comparatively cool, since the internal heat comes out quickly. It is also used as a fuel in combination with an oxidizer in various solid rocket boosters such as Japan's H-IIB launch vehicle. Polybutadiene rubber can be blended with nitrile rubber for easy processing. However large use may affect oil resistance of nitrile rubber.

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Retarder E-80

Retarder E-80 is excellent retarder for natural and synthetic rubber, suitable for EPDM, NBR & HNBR, obviously delay the scorching time, but not affect the curing speed. It is used especially for thiuram vulcanization system, and can be used as the second promoting agents, reduce curing time and improve product efficiency.

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Rhenosin W 95

Rhenosin W 95 is a plasticizer to improve the low-temperature flexibility of elastomer vulcanizates. Its flexibilizing effect at low temperatures and its low vapor pressure a high temperatures make Rhenosin W 95 the plasticizer of choice in rubber articles over a wide range of temperatures. Rhenosin W 95 is easily dispersible and affects the physical properties of rubber compounds only slightly. Rhenosin W 95 is compatible with CR, NBR, NR, SBR, ECO, EPDM, IIR. It is widely used in refrigerator seals, hoses, ribbons, raw edge V-belts and gas meter membranes.

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SKYPRENE R 10

SKYPRENE R 10 is often specified by design engineers because of their superior properties, such as their resistance to cold, heat, abrasion, ozone, oil and chemicals. SKYPRENE R 10 uses include in Belts,Rolls,Wet suits,Thread rubber,Linings.

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STRUKTOL A 50

STRUKTOL A 50 is a series of process additives for natural and synthetic rubber. These zinc salts have proven effective over the years as physical peptizers for natural rubber. Since the available double bonds act to stabilize free radical formation, products such as STRUKTOL A 50 improve reversion resistance and produce vulcanizates which display greater resilience and tear strength. Because of the higher level of solubility, it can be used without fear of bloom or adverse effect on rubber to metal or rubber-to-rubber adhesion.

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Saret SR516HP

Saret SR516HP coagent is a difunctional, low color, low odor, low staining, scorch retarding coagent that contains non-nitroso inhibitor packages. When incorporated into peroxide cure natural and synthetic rubber systems, the product improves mechanical and performance properties.

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Saret SR517HP

Saret SR517HP coagent is a trifunctional, low color, low odor, low staining, scorch retarding coagent that contains non-nitroso inhibitor packages. When incorporated into peroxide cure natural and synthetic rubber systems, the product improves mechanical and performance properties.

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Saret SR519HP

Saret SR519HP coagent is a trifunctional, low color, low odor, low staining, scorch retarding coagent that contains non-nitroso inhibitor packages. When incorporated into peroxide cure natural and synthetic rubber systems, the product improves mechanical and performance properties.

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