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Rubber

170 years of technical expertise make us the one-stop-shop for the rubber industry. 


We bring to the market tailor-made technical support and a complete range of materials, such as Elastomers, Curing Systems, Plasticizers, Fillers and many others. Discover also our made-to-measure solutions for the Weighing and Mixing steps.

Rubber

25 results for Rubber
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Performance Additives
Internal release and dispersing agent designed for rubber compounds. It is used in NR, SBR, BR, NBR, CR, EPDM and IIR. It is also applicable in ECO, CSM, CM, ACM and FKM. It is composed of fatty acid soaps and amides.Benefits:
  • Prevents rubber compounds sticking to open mill rolls and rotors in internal mixers
  • Improves flow and…
Performance Additives
Plasticizer and release agent designed for peroxide curing system. It is used  in polar compounds like NBR. It can be used in heat resistant vulcanizates based on HNBR, ACM and FKM. It is composed of high molecular weight aliphatic fatty acid esters.Benefits:
  • Helps to improve filler incorporation, flow and release
  • Provides…
Performance Additives
Processing additive designed for elastomers. It is suitable for highly filled EPDM compounds. It is used in NR, SBR, BR, NBR, CR, IIR, CSM, CM and ACM. It is a blend of fatty acid esters and soaps for peroxide vulcanisation.Benefits:
  • Improves flow and mold release
  • Provides good lubrication 
Performance Additives
Lubricant and mold release agent developed for specialty polymers. It is applicable in heat resistant vulcanizates based on HNBR, ACM and FKM. Benefits:
  • Prevents scorch
  • Reduces reject rates of vulcanizates
  • Exhibits low volatility
Performance Additives
Internal lubricant and dispersing aid for specialty elastomers such as HNBR, XNBR, ECO and exotic polymers. It is a blend of amides of fatty acids and fatty acid derivatives.Benefits:
  • Increases mold and extrusion flow
  • Offers enhanced surface finish and feel 
  • Reduces stickiness on metal surface
Performance Additives
Chemical peptizer designed for DBD based natural rubber such as NR. It is a blend of 40% dibenzamido diphenyl disulphide and organo metal complex on low melt carriers.Benefits:
  • Dust-free, reduces Mooney viscosity
  • Non-blooming, effective at low dosage
  • Offers easy and fast incorporation into rubber
Performance Additives
Processing additive and mild mastication agent designed for NR compounds. It is suitable for extrusion, mold flow and filler dispersion. It is used in blends of SBR and BR. It can be used in masterbatch compound.Benefits:
  • No need for pre-mastication step
  • Improves downline processing
  • Reduces Mooney viscosity
Performance Additives
Internal and external lubricant used for elastomers. It is composed of ethylene-bis-stearamide.Benefits:
  • Offers high heat stability
  • No discolouration at temperature up to 230 °C
Birch Chemicals
Desiccant and acid scavenger suitable for EPDM and silicone rubber. It is used in extrusion and continuous pressure less vulcanization methods (e.g., UHF, LCM or hot-air-vulcanization). It is an ultra-fine calcium oxide powder (99.5%) with dispersion aid (0.5%). Shelf life: 12 months.Benefits:
  • Contains a dispersing agent which helps to…
Birch Chemicals
Desiccant and acid scavenger used in elastomers such as EPDM and silicone. It is suitable for extrusion and continuous pressure less vulcanization methods (e.g., UHF, LCM or hot-air-vulcanization). It is an ultrafine calcium oxide powder (99.5%) with food contact approved dispersion aid (0.5%). Shelf life: 12 months.Benefits:
  • Gives…
Birch Chemicals
Desiccant and acid scavenger used in elastomers such as EPDM and silicone. It is suitable for extrusion and continuous pressure less vulcanization methods (e.g., UHF, LCM or hot-air-vulcanization). It consists of ultra-fine particles of 100% calcium oxide. Shelf life: 12 months.Benefits:
  • Gives excellent mixing and dispersion characteristics…
Performance Additives
Secondary accelerator designed for sulfur cured elastomers and in colored CR articles. Acts as an antiozonant in SBR, BR, CR, NBR and IIR compounds. It is also an antioxidant used in CR, CSM, CO, ECO and EPDM.Benefits:
  • Improves resistance against sunlight exposure
  • It is non-staining…
Performance Additives
Accelerator designed for fast curing in rubber processing. It is used as both primary and secondary accelerator in NR, SBR and NBR. It acts as retarder in polychloroprene. It is composed of tetrabenzylthiuram disulfide.Benefits:
  • Provides longer scorch times as compared to TMTD
  • Non-staining, non-discoloring and non-carcinogenic…
Performance Additives
Primary and secondary ultra-accelerator developed for natural and synthetic rubbers. It is applicable in NR, NBR, SBR, IIR and EPDM polymers. It is composed of tellurium diethyldithiocarbamate.Benefits:
  • Allows very fast vulcanization
  • Non-staining, non-discoloring
  • Provides increased tensile strength and modulus
Performance Additives
Tackifier designed for synthetic rubber compounds. It is used in NR, SBR, BR, NBR, EPDM, IIR and ACM. It is composed of alkyl phenol formaldehyde resin. Benefits:
  • Offers outstanding short- and long-term tackifying effects
  • Improves aged tack at low dosage
  • Helps to reduce delamination, trapped air and reject rates of the…
Performance Additives
Processing aid suitable for peroxide cure systems and halogenated polymer-based compounds. It is a metal-free mixture of fatty acid derivatives. Benefits:
  • Improves dispersion, flow and release