KETTLITZ

Home Polymer Chemicals KETTLITZ

(CO)ACTIVATORS

ANTITACKS

COUPLING AGENTS

DESSICANTS

PLASTICIZERS

PROCESSING AIDS

(CO)ACTIVATORS

Product	Description
AKTIOL	Activator in granular form for reinforcing white fillers based on Silica. Aktiol promotes long scorch times at lower temperatures up to 120 °C, therefore it will provide safe processing and mixing of rubber compounds. Aktiol can be incorporated very easily without any problems. Excellent activating influence, especially in combination with organo silanes in sulfur cured rubber compounds.
ACTIVIN NT	Alkaline activator in powder form for white fillers based on Silica to be used especially in NR. Because of the alkaline properties a significant increase in physical results, such as tear strength, moduli and hardness, can be obtained. Activin can be incorporated and dispersed into the rubber compound very easily.
ACTIGRAN 50	50 % active preparation of trimethylolpropantrimethacrylate in granular form to improve physical properties of peroxide cured rubber compounds.
ACTIGRAN 70	70 % active preparation of trimethylolpropantrimethacrylate in granular form to improve physical properties of peroxide cured rubber compounds.
ACTIGRAN SO 70	Granular form of a scorchretarded trimethyloltrimethacrylate (TRIM) with an activity of 70 % on an inert carrier. Actigran SO 70 provides much longer scorch time resp. scorch safety compared to simple trimethacrylates. However, the curing time (t90) is more or less the same and will not be prolonged.
PERTAC GR	60 % active preparation of a liquid 1.2 polybutadiene in granular form for the use in peroxide and sulfur cured rubber compounds. The low viscosity of the polybutadiene will provide better processability of the rubber compound. Especially in peroxide cured rubber compounds, a higher curing rate can be achieved, therefore physical properties will increase.
TAC/GR 50	Triallyl cyanurate preparation (50 % acitive agent) in granular form to improve physical properties of peroxide cured rubber compounds.
TAC/GR 70	Triallyl cyanurate preparation (70 % acitive agent) in granular form to improve physical properties of peroxide cured rubber compounds.
TAC 70 XP	70 % active preparation of triallyl cyanurate in powder form to improve physical properties of peroxide cured rubber compounds.
TAIC 50	50 % preparation of triallylisocyanurate (TAIC) on extremely fine silica as carrier in powder form.
TAIC 70	70 % preparation of triallylisocyanurate (TAIC) on extremely fine silica as carrier in powder form.

ANTITACKS

Product	Chemical Name
TELECUBEX	Non-dusting talcum powder without any remarkable quartz content (< 1 %). Due to the additive content, Talcubex has excellent adhesion properties, therefore it conforms to the requirements of a clean and modern working environment.
ANTITACK NP-97	Zinc stearate dispersion for the use as antitack agent for all kinds of uncured rubber compounds. The zinc stearate particles melt at a temperature of 120 °C and will be absorbed by the rubber compound. Antitack NP-97 shows no negative influence on molding properties or rubber-metal-bonding.
ANTITACK NP-97/TY-40	Highly concentrated dispersion of zinc stearates, higly recommended use as antitack agent for uncured rubber compounds. Antitack NP-97/TY-40 is suitable especially for batch-off machines with spraying systems. The zinc stearate dispersion additionally contains an emulsifier which ensures an easier dilution in water.
ANTITACK BTO-7	Non-foaming transparent antitack agent for the treatment of uncured rubber sheets, strips or granules which is especially suitable for spraying systems. The high content of detergents will guarantee uniform treatment and high effectiveness
ANTITACK BTO-15	Bio-degradable antitack agent, suitable for batch-off machines with dipping and spraying equipment to treat uncured rubber batches, granules or strips. After drying, the antitack agent creates a very thin non-slippery polymer layer on the surface of the rubber compound. Therefore it supports further processing of rubber compounds, using extruders or an open mill. Rubber compounds with cold flow can be treated successfully with Antitack BTO-15, due to the flexible polymer film.
ANTITACK BTO-20	Mandrel release agent, most suitable for the production of hoses cured in autoclaves. Antitack BTO-20 prevents the sticking of the rubber compound to the mandrels. The vulcanized hoses can be removed very easily. Antitack BTO-20 is soluble in water and free of silicones.
ANTITACK BTO-30	Highly effective magnesium stearate dispersion for the use in batch-off equipment working either with dip tanks or spraying systems, for the treatment of uncured rubber sheets, strips or granules.
ANTITACK BTO-31 LF	Highly effective magnesium stearate dispersion for the use in batch-off equipment working either with dip tanks or spraying systems, for the treatment of uncured rubber sheets, strips or granules. The fine particle size of the magnesium stearate and the extraordinary stability of the dispersion of the antitack agent will form a thin, nearly transparent antitack film which will be absorbed by the rubber compound at temperatures of approx. 90 °C. Antitack BTO-31 LF contains detergents, antirust and antifoam agents which will ensure maintenance-free operation of the batch-off equipment. Special additives enable the evaluation of the concentration by conductivity.
ANTITACK BTO-33	Highly effective magnesium stearate dispersion for the use as antitack agent for uncured rubber compounds. By using a special production method, the magnesium stearate is partially hydrophobic, therefore the pigments will rise up to the upper level of the dip tank. The antitack film of Antitack BTO-33 is drying very quickly and will be absorbed by the rubber compound already at temperatures of approx. 90 °C. Antitack BTO-33 has been developed considering the latest ecological aspects.
ANTITACK BTO-36	Magnesiumstearate dispersion, similar to Antitack BTO-33; improved dry matter con¬tent combined with additional additives for better wetting properties of rubber com¬pounds.
ANTITACK BTO-40 TP	Antitack BTO-40 TP is an antitack agent, basically containing minerals in combination with detergents, antifoam and antirust agents in powder form, for the treatment of unvulcanized rubber compounds, endless strips and granules. After drying, the antitack film which remains on the surface of treated rubber parts is almost transparent. Antitack BTO-40 TP was developed according to most recent economical and ecological requirements. All liquid components are showing a bio-degradability of at least 80 %. The product itself is supplied as powder concentrate, which guarantees superior efficiency.
ANTITACK BTO-44 VC	Antitack BTO-44 VC is an antitack agent, basically containing minerals in combination with detergents, antifoam and antirust agents in powder form, for the treatment of unvulcanized rubber compounds, endless strips and granules. Antitack BTO-44 VC was developed according to most recent economical and ecological requirements. All liquid components are showing a bio-degradability of at least 80 %. The product itself is supplied as powder concentrate, which guarantees superior efficiency.

COUPLING AGENTS

Product	Chemical Name
SILANOGRAN Si69/GR	50 % active preparation of the original Degussa reinforcing agent Si 69 as granules to improve the physical properties of sulfur cured rubber compounds. Silanogran SI-69/GR will react only with silica or fillers containing SiO2 groups.
SILANOGRAN M	50 % active mercapto silane granules to improve physical properties of sulfur cured rubber compounds. Silanogran M reacts only with silica or fillers containing SiO2 groups.
SILANOGRAN PV	50 % active preparation of a trimethoxysilyl-modified polybutadiene as granules to improve the physical properties especially tear resistance.
SILANOGRAN HVS	50 % active preparation of an oligomeric vinyl silane to improve physical and electrical properties of peroxide cured rubber compounds. Silanogran HVS reacts only with silica, Kaolin, fillers containing SiO2 groups or aluminum hydroxide.
SILANOGRAN VES	50 % dry liquid of a triethoxyvinylsilane in granular form containing oligomeric alkyl groups. Besides the function as coupling agent between filler and polymer, Kettlitz-Silanogran VES will have an excellent influence on the electrical properties, especially after water ageing of the compound.

DESSICANTS

Product	Chemical Name
KEZADOL GR	Soft fine calcium oxide in granular form to prevent porosity of rubber articles which are cured pressureless.
KEZADOL GR/DAB	Kezadol GR/DAB is suitable for compounds which come into contact with food (FDA status).
KEZADOL PCI	Kezadol PCI is a surface treated calcium oxide powder for use as an effective desiccant. The calcium oxide is coated by a chemically indifferent hydrocarbon. Due to this preparation Kezadol PCI reduces air pollution. Additionally there will not be any unintended reaction with humidity. Kezadol PCI can be used in PVC plastisols, for carpetback layers, polysulfide and silicone compounds, polyurethane systems as well as for metal-pigment-colors containing solvents.

PLASTICIZERS

Product	Chemical Name
MEDIPLAST PM	Synthetic all-round plasticizer with non-staining and very good low temperature properties. Mediaplast PM is highly compatible with all standard elastomers. Very good compatibility with polynorbornene and CR. In NBR only limited compatibility.
MEDIAPLAST 650 A	Non-staining synthetic plasticizer with low volatility and good low temperature properties. Especially suitable for EPDM and IIR polymers. Suitable for all non-polar polymers as well. Incompatible with all strong polar polymers like NBR.
MEDIAPLAST PS-1	Synthetic plasticizer based on polyalkylbenzene. Mainly recommended for elastomers with low to medium polarity, e. g. NR, IIR, BR, SBR, EP(D)M, but also CR, CM/CSM, EVA and polynorbornene rubber (PNR).
MEDIAPLAST PX-2	Semi-synthetic plasticizer based on long-chain hydrocarbons with paraffinic character for the use in elastomers with low polarity, e. g. NR, IIR, BR, SBR and EPDM; non-staining with excellent UV resistance.
MEDIAPLAST NB-4	Special ester plasticizer for use in polar polymers like NBR, NBR/PVC, HNBR, CR, ACM, ECO etc. Mediaplast NB-4 has very low volatility at higher temperatures and at the same time a very low freezing point. Therefore it is recommended for the production of rubber parts which should have good heat resistance and additionally good flexibility at cold temperatures.
MEDIAPLAST NB-5	Mediaplast NB-5 is a phthalate free adipic acid plasticizer for the use in polar polymers like NBR, H- and X-NBR, CM/CSM, CR, ECO, etc. Mediaplast NB-5 is, due to its relatively low volatility and also because of its extremely low setting point, suitable for heat-resistant as well as cold flexible rubber articles. In addition, examinations show that basically the cure in rubber mixtures is affected only slightly what turns out especially with sensitive vulcanization systems as an advantage.
MEDIAPLAST NB-7	Special diisononyl dicarboxylic acid ester which can replace existing phthalate plasticizers in compounds based on polar rubber like NBR, HNBR, CR, ACM, VAMAC, etc.
MEDIAPLAST TR	Bright colored highly aromatic synthetic plasticizer for use in strong polar elastomers and polysulfide polymers such as "Thiokol". Mediaplast TR shows very low volatility at higher temperatures and has a low setting point.
*All Kettlitz-plasticizers are also available as dry liquid, if required (minimum order quantity 500 kg).	*All Kettlitz-plasticizers are also available as dry liquid, if required (minimum order quantity 500 kg).

PROCESSING AIDS

Product	Chemical Name
DISPERGATOR FL	Processing aid in granular form with excellent compatibility in all standard elastomers like NR, SBR, EPDM, CR, NBR, IIR, CSM, ECO, etc. Dispergator FL has an excellent influence on filler dispersion and homogeneity of rubber compounds. While extruding and calandering significant improvements in processability can be achieved. Already small dosages of Dispergator FL will cause a clearly recognizable improvement in rubber compound flow.
DISPERGATOR FL PLUS	Improved version of Dispergator FL. In comparison to Dispergator FL, Dispergator FL plus shows stronger influence on rubber compound flow and Mooney viscosity. Good compatibility with all standard elastomers, such as NR, SBR, EPDM, CR, NBR, IIR, CSM, ECO, etc.
DISPERGATOR FD	Highly effective processing aid for compounds in alimentary contact. It has been developed according to the regulations of FDA and BfR XXI (formerly BGVV regulation). Kettlitz-Dispergator FD shows excellent compatibility to all polymers commonly used in rubber industry.
DISPERGATOR DS	Processing aid for rubber compounds based on NR, EPDM, IIR and NBR during injection molding and incorporation. Dispergator DS improves the processing behavior of rubber compounds during extrusion and also the filler incorporation. Dispergator DS will not influence the peroxide vulcanization.
DISPERGATOR KB	Dispergator KB contains 25 % more active material than Dispergator DS. The water content is much lower, therefore the product can be used for rubber compounds which are cured by pressureless vulcanization systems like LCM, UHF or hot air. Already during mixing, the incorporation and dispersion of fillers and other compound ingredients can be improved. Dispergator KB shows good compatibility with almost all standard elastomers and has no remarkable influence on the peroxide curing.
DISPERGATOR OX	Polymer- and water-free processing aid in granular form, suitable for all natural and synthetic elastomers. Dispergator OX will accelerate the incorporation of fillers and other compound ingredients and has excellent influence on compound flow and extrusion behavior of rubber compounds, while improving the surface quality at the same time. Dispergator OXl reduces the Mooney viscosity and can be used as peptizer for NR and IR. Dispergator OX is particularly recommended for rubber compounds which are cured in pressureless vulcanization systems.
DISPERGATOR SI/GR	Processing aid based on a silicone combination. The stickiness of EPDM and EVA compounds with poor processability can be significantly reduced. Therefore compound flow and extrusion behavior of the compound will be improved. Especially compounds filled with high quantities of aluminum hydroxide (cable compounds) will show improved process behavior and reduced mold fouling.
HAFTOLAT	Highly effective processing aid, based on low molecular EPM for the use in EPDM, IIR, NBR and CR polymers. The incorporation and dispersion of fillers and all other ingredients will be improved, therefore a reduced mixing time can be achieved. Especially in polychloroprene this will result in lower mixing temperatures which will help to avoid scorch. Haftolat has no influence on sulfur and peroxide curing systems.
HATOLAT/P	Dry liquid of Haftolat containing 75 % of Haftolat and 25 % of silica.
MEDIAPLAST WH	Non-staining processing aid and homogenizing agent. Especially in compounds based on NBR, EPDM, SBR and EVA Mediaplast WH will improve processability and tackiness. It supports the incorporation and dispersion of fillers and furthermore has excellent compatibility to all standard elastomers.
MEDIAPLAST WH/P	Dry liquid of Mediaplast WH containing 75 % of Mediaplast WH and 25 % of silica.
MEDIAPLAST PK	Tackifier based on liquid synthetic resins with aromatic character in powder form to be used for rubber compounds based on polar polymers like NBR, HBNR, CR or EVA. The green tack of rubber compounds and adhesion to other materials like textiles, metals or other unvulcunized compounds can be improved.
MEDIAPLAST 40	Homogenizing agent for polymer blends. Mediaplast 40 supports the incorporation and dispersion of fillers and improves the homogeneity of the rubber compound. Mediaplast 40 is slightly discoloring and should not be used in bright colored rubber compounds. The compatibility in all standard elastomers is excellent.
MEDIAPLAST 50	Peptizer and homogenizing agent for NR compounds or blends containing NR. Mediaplast 50 reduces the Mooney viscosity, therefore it will influence the process behavior of rubber compounds and the rubber compound flow positively. The incorporation and dispersion of fillers is significantly improved. The compatibility in all standard elastomers is excellent.
MEDIAPLAST 55	Kettlitz-Mediaplast 55 was especially developed for rubber compounds based on natural rubber or containing natural rubber as component. It is a combination of homogenizing agents and a chemical peptizing agent. Polymer blends can be produced much faster and therefore with a higher efficiency.
MEDIAPLAST 60	is a highly effective chemical peptizer for natural and Isoprene rubber, based on the well-known dibenzamidodiphenyldisulfide (DBD) with a catalyst system, which enables the product to show superior efficiency in comparison to other products offered on the market today.
MEDIAPLAST AT	Process aid against the stickiness of CR and IIR compounds. Already by using small dosages, Mediaplast AT shows high efficiency; especially suitable for ACM compounds.
MEDIAPLAST EV/F	Very effective processing aid, especially for sticky compounds based on EVA types with a content of vinyl acetate of more than 40 %. Mediaplast EV/F will reduce or eliminate the stickiness of rubber compounds based on polymers like e. g. EPDM, CR or ACM as well. Already at smaller dosages Mediaplast EV/F shows high efficiency.
MEDIAPLAST CL/GR	Chlorinated thermostable paraffin as dry liquid (56 % chlorine) to improve the polarity or to be used as flame retarder in rubber compounds. In comparison to liquid chlorinated paraffins Mediaplast CL/GR provides easy and clean handling, exact measurement, fast incorporation and excellent dispersion.

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