Process additives are essential in improving the manufacturability and performance of rubber and polymer products. They enhance processing efficiency, reduce energy consumption, and improve the quality of the final product. Common types include plasticizers, lubricants, antioxidants, and release agents, which aid in mixing, molding, and ensuring uniform dispersion of components.
| S.No | PRODUCT NAME | APPEARANCE | COMPOSITION | SPECIFIC GRAVITY ,g/cm3 | DROPPING POINT °C | ASH CONTENT (%) | ZINC CONTENT (%) | SHELF LIFE | PACKING | DOSAGE (phr) | FUNCTION & APPLICATION | TDS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rubber AID-ZA73 | Grey White - Creamish Pastilles/Flakes | Mixture of Zn soaps of Aliphatic and Aromatic Carboxylic Acids | 1.24 ± 0.05 | 110 ± 7 | 20 ± 2 | 17 ± 1 | 2 years | 25 kgs | 2-5 | An effective activator for the sulfur vulcanization of diene rubbers, especially natural rubber and improves rubber compound modulus. An effective physical peptizer for the mastication of NR, also improves processability in mixing, extrusion and molding. | Download |
| 2 | Rubber AID - ZA74 | White Creamish Pastilles/ Flakes | Mixture of Zn soaps of Aliphatic and Aromatic Carboxylic Acids | 1.10 ± 0.02 | 100 ± 5 | 16 ± 2 | 13 ± 1 | 2 years | 25 kgs | 2-4 | An effective physical peptizer for NR compounds. Can offer cure activation for increased reversion stability, processability and compound flow. | Download |
| 3 | Rubber AID - ZEH | Highly Viscous Yellowish Liquid | Zinc 2-Ethylhexanoate | 1.16 ± 0.05 | NA | 27 ± 2 | 23± 1 | 2 years | 200 kgs | 1-3 | It is a rubber soluble zinc soap and could be used as an activator for NR. It offers heat stability (reversion resistance) in NR compounds containing normal levels of sulfur, particularly with thiazole type accelerators. | Download |
| 4 | Rubber AID - PA44 | Rubber AID - PA44 Beige to Creamish Pastilles/Flakes | Mixture of Zinc and Alkali /Flakes Soaps | 1.10 ± 0.05 | 100 ± 5 | 13 ± 1 | 8.50 ± 0.50 | 2 years | 25 kgs | 2-3 | Excellent flow promoter for rubber compounds with high level of white fillers, namely, silica, chalk, clay, et. It improves dispersion of fillers (especially minerals fillers) and has beneficial influence on batch-to-batch uniformity. Rubber Aid - PA 44 A decreases the tendency of re-agglomeration of silica. It is suitable for better extrusion and also, could be suitable for compression, transfer and injection molding applications. It could be useful as processing aid in the production of radial tires, rubber belts and cables. | Download |
| 5 | Rubber AID-PA44A | Beige to Creamish Pastilles/Flakes | -- | 1.07 ± 0.05 | 95±5 | 10 ± 1 | 8.50 ± 0.50 | 2 years | 25 kgs | 2-5 | Excellent flow promoter for rubber compounds with high level of white fillers, namely, silica, chalk, clay, et. It improves dispersion of fillers (especially minerals fillers) and has beneficial influence on batch-to-batch uniformity. Rubber Aid - PA 44 A decreases the tendency of re-agglomeration of silica. It is suitable for better extrusion and also, could be suitable for compression, transfer and injection molding applications. It could be useful as processing aid in the production of radial tires, rubber belts and cables. | Download |
| 6 | Rubber PA46F | Beige- Light Brown- Off White Pastilles | -- | 1.03 ± 0.05 | 78 ± 2 | 7.50 ± 1 | 8.50 ± 0.50 | 2 years | 25 kgs | 2-5 | Designed for high performance silica-loaded rubber compounds. Beneficial for use in high performance tires containing NR, BR, SSR, S-SSR rubbers. Improves processing and extrusion of silica loaded rubber compounds and stabilizes viscosities during extended storage conditions. | Download |
| 7 | Rubber PA49 | Beige - Light - Brown Off White Pastilles | Blend of Fatty acid Derivatives | 1.07 ± 0.05 | 112.50 ±7. 50 | 10 ± 5 | 8.50 ± 0.50 | 2 years | 25 kgs | 2-5 | Expected to reduce viscosity and improve extrusion rate in silica filled rubber compounds. Improves downstream processing while enhancing the physical properties in silica based natural and synthetic rubber compounds. Can be used with silane coupling agents and expected to exhibit synergistic effect and improves the compound properties. Could be useful in injection and transfer molding, and also for continuous vulcanization due to its ability to stabilize vulcanization at high temperatures. | Download |
| 8 | Rubber AID-PA50 | Beige to Brown Pastilles/Flakes | Zn Soaps of Un-Sat. Fatty | 1.10 ± 0.05 | 103 ± 6 | 14.50 max | 8.50 ± 0.50 | 2 years | 25 kgs | 2-5 | Expected to reduce viscosity and improve extrusion rate in silica filled rubber compounds. Improves downstream processing while enhancing the physical properties in silica based natural and synthetic rubber compounds. Can be used with silane coupling agents and expected to exhibit synergistic effect and improves the compound properties. Could be useful in injection and transfer molding, and also for continuous vulcanization due to its ability to stabilize vulcanization at high temperatures. | Download |
| 9 | Rubber AID - PA50P | Beige to Brown Pastilles / Flakes | Beige to Brown Pastilles / Flakes Zinc Soap of Mixed Fatty Acids | 1.05 ± 0.05 | 100 ± 5 | 13 ± 1 | 10.50 +0.50 | 2 years | 25 kgs | 1-5 | It is rubber stable and does not bloom from the vulcanizates due to wide solubility range. Helps in the mastication, mixing and proper dispersion of fillers in NR mixed with PBR, SBR and NBR rubbers and rubber compounds. | Download |
| 10 | Rubber AID - PA50T | Beige to Brown Pastilles / Flakes | Zinc Soap of Mixed Fatty Acids with Lubricants | 1.00 ± 0.05 | 97 ± 5 | 10.20 ± 1 | 8.50 +0.50 | 2 years | 25 kgs | 1-5 | Could act as lubricant and can exhibit reducing effect on viscosity, facilitate mixing and processing of various rubbers. Saves energy by cooler mixing process and lower viscosities. | Download |
| 11 | Rubber AID - PA60 | Beige Pastilles / Flakes | Mixture of Zinc of Higher Molecular Weight Fatty Acids | 1.15 ± 0.05 | 90 ± 6 | 20 ± 2 | 8.50 +0.50 | 2 years | 25 kgs | 1-5 | The double bonds present in it could stabilize free radical formation, which in turn could improve reversion resistance and tear strength of rubber compounds. Can be used to lower power consumption during mixing cycle, dumping temp, Mooney viscosity and improve filler dispersions. | Download |
| 12 | Rubber AID - PA60T | Beige to Off White Pastilles / Flakes | Mixture of Zinc of Higher- Molecular Weight Fatty Acids | 1.05 ± 0.05 | 75- 95 | 12-14 | 10.50± 1.00 | 2 years | 25 kgs | 1-3 | Shortens the mixing time and improves the flow characteristics of the uncured compound. Improves mixing and thus enhances the incorporation of compound ingredients, and also improves flow and reduces heat build-up during extrusion process. | Download |
| 13 | Rubber AID - PA70 | Beige - Light Brown Pastilles | Blend of Zinc Soaps of Unsaturated Fatty Acids | 1.10 ± 0.05 | 95 ± 110 | 15.50 ± 17.50 | 8.50 +0.50 | 2 years | 25 kgs | 3-5 | Fast incorporation and improvs dispersion of the silica without sacrifice in wet skid resistance could be achieved. Could facilitate flow property compared with common zinc soaps as well as increased energy savings in the mixing step. | Download |
| 14 | Rubber AID - PA276 | Beige to Brown Pastilles / Flakes | Blend of FA Soaps of mainly Aliphatic in Natrure | 1.10 ± 0.05 | 100 ± 5 | 15 ± 17 | 13 +1 | 2 years | 25 kgs | 2-4 | Developed specifically for use in compounds containing high loadings of fillers, particularly with high surface area silicas Reduces compound viscosity and enhances flow property during extrusion, which could lead to improved processability. Expected to reduce the degree of filler-to-filler re-agglomeration, known as storage hardening, in silica containing rubber compounds. | Download |
| 15 | Rubber AID - ZF254/254M | Beige/Yellowish/ Creamish Pastilles | Blend of Substituted Fatty Acid Amides | 1.00 ± 0.05 | 70-90 | < 0.01 | N/A | 2 years | 25 kgs | 2-3 | A zinc free processing additive developed for highly filled silica compounds. Reduces the tendency of re-agglomeration of filler particles, particularly silica. Maintains low viscosity during compound storage with good extrusion and does not influence on cured compound dynamic properties. | Download |
| 16 | Rubber AID - ZF212 | Lt. Tan/Off White / / Pastilles | Blend of Fatty Acid Derivatives in an Inert Carrier | 1.00 ± 0.05 | 60 ± 5 | 20+ 2 | -- | 2 years | 25 kgs | 2-5 | Could prevent sticking of rubbers and compounds to rotors and rolls and its addition can reduce the risk of scorching in highly loaded rubber compounds. Improves the flow properties of the rubber compound, which could result in foiling the molds faster and under lower pressure, particularly useful in injection and transfer molding operations. Improves the dispersibility of highly active white filler and other ingredients. | Download |
| 17 | Rubber AID - ZF16 | Lt. Tan/Off White / Pastilles | Mixture of Fatty Acid Soaps, predominantly Calcium | 1.00 ± 0.05 | 96-108 | 3 to 7 | N/A | 2 years | 25 kgs | 1-5 | ImprovImproves flow properties of polymeric compounds by reducing viscosity and promoting slippage at the rubber-to-metal interface, which could lead to higher extrusion rates, improved dimensional stability and a constant level of die swell. Eliminates sticking to rotors in internal mixers or open mills and calendar rolls. An activating effect on the cross-linking rate of sulfur cross-linked polymer/rubber compounds. Improves EPDM flow and release characteristics in injection and extrusion processes. | Download |
| 18 | Rubber AID - ZF42 | Lt. Beige/Yellow/ Brown / Pastilles | Blends of Fatty Acid Derivatives | 1.00 ± 0.05 | 90±7 | 1 max | N/A | 2 years | 25 kgs | 1-5 | It provide very good lubricating effects and helps to improve flow and mould release. Can be incorporated both in the internal mixer or on the mill and is recommended to add this additive with the fillers. | Download |
| 19 | Rubber AID-ZF222 | Lt. Tan/Off White / Yellow / Pastilles | H.M Wt Fatty Acid Esters Lt. Tan/Off White / Yellow / Pastilles and Condensation Products | 1.00 ± 0.05 | 55-70 | 0.20 max | N/A | 2 years | 25 kgs | 2-4 | Exhibits good plasticizing properties and highly effective in polar NBR rubber compounds. Improves the flow and release properties, Prevents sticking of elastomers and rubber compounds to rotors and rolls and can reduce the risk of scorching in highly loaded compounds. | Download |
| 20 | Rubber AID - ZF80 | Beige/Yellowish/Off Blend of Fatty alcohols, White/Pastilles | Blend of Fatty alcohols, White/Pastilles Salts of Fatty Acids and Lubricants | 0.95 ± 0.05 | 105-115 | 2.50 -3.50 | N/A | 2 years | 25 kgs | 1-5 | In comparison to other processing additives, it exhibits better compatibility with most polymers used in rubber industry and, could show excellent affinity to the commonly used fillers like silica, carbon black, chalk or calcined clay. | Download |
It is a type of microcrystalline wax, composed of high molecular weight hydrocarbons. It is used as a processing aid and viscosity modifier in rubber, plastics and coatings, enhancing product consistency, surface smoothness and stability. It has been formulated to give best protection against ozone attack, especially in a temperature range of 10 – 50 C.
| S.No | PRODUCT NAME | APPEARANCE | COMPOSITION | SPECIFIC GRAVITY @ 25°C | CONGEALING POINT@ 25°C | N-PARAFFIN CONTENT | C Max | ASH CONTENT (%) | SHELF LIFE | PACKAGING | TDS |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | RUBWAX 1253 | White to Light Yellow Pastilles | Blend of Paraffin Waxes and Microcrystalline waxes | 0.92 | 64-70 | 72-79 | 24-26 31-33 | 0.10 | 2 years | 25 kgs | Download |
| 2 | RUBWAX 1242 | White to Light Yellow Pastilles | Blend of Paraffin Waxes and Microcrystalline waxes | 0.92 | 70-78 | 65-75 | 24-26 31-33 | 0.10 | 2 years | 25 kgs | Download |
| 3 | RUBWAX 1244 | White to Light Yellow Pastilles | Blend of Paraffin Waxes and Microcrystalline waxes | 0.92 | 64-70 | 75-85 | 31-33 | 0.10 | 2 years | 25 kgs | Download |
| 4 | RUBWAX 1250 | White to Light Yellow Pastilles | Blend of Paraffin Waxes and Microcrystalline waxes | 0.92 | 64-68 | 60-70 | 30-32 | 0.10 | 2 years | 25 kgs | Download |
| 5 | RUBWAX 1252 | White to Light Yellow Pastilles | Blend of Paraffin Waxes and Microcrystalline waxes | 0.91 | 60-69 | 60-85 | 30-32 | 0.10 | 2 years | 25 kgs | Download |
| 6 | RUBWAX 1277 | White to Yellow Pastilles | Blend of Paraffin waxes and Microcrystalline Waxes | -- | 67 - 77 | 53-63 | 30-32 | 0.1 Max | 2 Years | -- | Download |
In the rubber and polymer industries, a homogenizer ensures uniform mixing and dispersion of materials, like additives and fillers, into the base polymer. It improves product consistency, processing efficiency, and material properties by breaking down particles to a finer size and preventing separation over time. Types include high-shear homogenizers, colloid mills, ultrasonic homogenizers, and rotor-stator homogenizers, all of which help achieve a uniform mixture, enhancing product strength, durability, and overall quality.
| S.NO | PRODUCT NAME | APPEARANCE | COMPOSITION | Specific Gravity @ 25°C | Softening Point (°C) | Ash Content (%) | Shelf Life | Packaging | Recommended Dosage (phr) | Function & Application | TDS |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rubbond 40 | Black Pastille | Aromatic Hydrocarbon Resin | 1.04 | 96-106 | 2 max | 1 year | 25 kgs | 2-5 phr | It improves mould flow and extrusion properties. Reduces nerve and shrinkages, improves homogenity of elastomers and fillers. Reduces mixing cycle time, energy consumption and viscodity. Enhances Green Tack. | Download |
| 2 | TECHNIC® NSH | Flakes or Pastilles | Mixture of Hydrocarbon Resin | 1.00 (Typical) | 100 – 110 °C | 0.5 % Max | 24 months | 25 kilo Paper Bags | -- | Technic NSH Resin is designed to improve homogeneity of elastomers of different polarity and viscosity. It helps in reduction of viscosity, which helps in improved mixing of elastomeric blends. The product also improves green tack of many compounds, although it is not recommended to be used as a tackfier. | Download |
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