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Rhenodiv BC-638-1

Rhenodiv BC-638-1 is an effective semi-permanent bladder coating for tire and air spring production. It forms a very thin three-dimensional network on the bladder surface. The bladder will easily slip into the green tire, the air between green tire and bladder will be effectively bled out. Rhenodiv BC-638-1 is an effective release agent preventing adhesion between inner liner and bladder. The coating has a strong adhesion to the bladder, qualifying Rhenodiv BC-638-1 as a semi-permanent release agent. Rhenodiv BC-638-1 is predominantly used as a semi-permanente bladder coating for tires and air springs. It is also used for the coating of envelopes for the retreading industry.

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Rhenodiv SP-2892

Rhenodiv SP-2892 is semi-permanent, lubricating release coat for tire curing bladders. Rhenodiv SP-2892 provides effective release properties and excellent slip leading to increased productivity. Rhenodiv SP-2892 allows a multiple release of several untreated tires. Rhenodiv SP-2892 needs to be homogenized before use. It is recommended to clean new bladders with aliphatic hydrocarbons to remove exuded process oils before use. Rhenodiv SP-289 can be applied by spraying, sponging, or brushing. Rhenodiv SP-2892 contains reactive silicone groups, releasing small amounts of hydrogen gas at room temperature.

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Rhenodiv SP-2893

Rhenodiv SP-2893 is water-based, unfilled, and durable lubricant as well as release coating for tire curing bladders. Rhenodiv SP-2893 provides effective release properties and excellent slip leading to increased productivity. Rhenodiv SP-2893 is a versatile release agent for different areas of applications. Rhenodiv SP-2893 needs to be homogenized before use. It is recommended to clean new bladders with aliphatic hydrocarbons to remove exuded process oils before use. Rhenodiv SP-2893 can be applied by spraying, sponging, or brushing.

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Rhenogran AP 8

Rhenogran AP 8 is an additive package for cross-linking synthetic rubber free from secondary amines. Rhenogran AP 8 can be used for cross-linking synthetic rubbers such as EPDM, NBR, etc.

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Rhenogran CBS-80

Rhenogran CBS-80 is an accelerator for the vulcanization of natural and synthetic rubber. The curing accelerator Rhenogran CBS-80 provides a considerably long scorch time, great processing safety and a fast full cure. Rhenogran CBS-80 is used as a sole accelerator for the low-sulfur vulcanization or in combination with dithiocarbamate or thiuram accelerators.

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Rhenogran CLD-80

Rhenogran CLD-80 is Non-staining sulfur donor for the vulcanization of natural and synthetic rubbers. Under common curing conditions, Rhenogran CLD-80 liberates free sulfur, which, in contrast to normal sulfur, forms mono and diether bridges. These are responsible for the excellent heat aging resistance of Rhenogran CLD-80 vulcanizates. The use of Rhenogran CLD-80 results in increased safety in scorch properties. Rhenogran CLD-80 is, therefore, especially suitable in all cases where high temperatures occur during the processing, e.g. salt vulcanization and injection molding.

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Rhenogran CaO-80

Rhenogran CaO-80 is a desiccant for rubber compounds of all kinds to prevent porosity. Rhenogran CaO-80 is a desiccant supplied as polymer bound granules. Calcium oxide binds the moisture by the formation of calcium hydroxide. This enables the production of vulcanizates to be cured without pressure and which, other- wise, even in using vacuum extruders, show porosity due to the moisture still present in the compounds.

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Rhenosin FH 70

Rhenosin FH 70 is a synthetic plasticizer for mixes based on natural and synthetic rubber. It increases the building tack of mixes based on synthetic rubber and improves processability. It has a good dispersing effect on carbon blacks and light colored reinforcing fillers. In general, it does not influence the storage stability and scorch tendency of mixes. It is widely used in technical rubber articles such as conveyor belts, raw edge V-belts, roller covers etc.

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Rhenosin VU 90

Rhenosin VU 90 is a plasticizer specially designed to improve the low temperature flexibility of NBR and CR vulcanizates. It gives the vulcanizates particularly good low-temperature flexibility and, at the same time, comparably good heat stability. As a primary plasticizer, it has excellent compatibility with all polymers, especially synthetic rubbers like NBR and CR. In addition, to exerting a plasticizing effect this product greatly increases the rebound resilience of the vulcanizates; it may therefore be termed an elasticator also. It is widely used in technical rubber goods based on synthetic or natural rubber.

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Rhenosin W 759

Rhenosin W 759 is a plasticizer to improve the low-temperature flexibility of elastomer vulcanizates. Owing to its flexibilising effect at low temperatures and its low vapor pressure at high temperatures Rhenosin W 759 can be used in rubber articles over a wide range of temperatures. Rhenosin W 759 is easy to disperse and has minimal effects on the physical properties of rubber compounds. It is compatible with CR, NBR, NR, SBR, ECO, EPDM, and IIR. It is widely used in technical rubber components.

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