Resins, plasticizers, fillers, stabilizers and reinforcing agents for PVC processors and rubber compounders.
PDFThe complete product list with grades and packing options in one PDF. Keep it for reference or share it with your purchase team.
Download brochureFree PDF · 3.0 MBPVC pipes, cables, footwear and tyres are compounded from a resin or rubber plus a set of additives. Plasticizers make PVC flexible, stabilizers protect it during processing, fillers cut cost and add stiffness, and carbon black reinforces rubber.
Rudra International manufactures these materials for PVC processors, cable makers and rubber compounders, with the grade, K-value or particle size you specify confirmed before dispatch.
(C₂H₃Cl)ₙ
The base polymer for rigid and flexible PVC. The K-value sets molecular weight: higher for pipes and cables, lower for films and bottles.
Common grades such as K-57, K-67 and K-70.
25 kg bags or jumbo bags.
C₂₄H₃₈O₄
Clear liquids that make PVC soft and flexible. DOTP is a non-phthalate plasticizer accepted in many regulated markets. DOP (CAS 117-81-7) is supplied where local rules allow it.
DOTP and DOP, typically 99.5% ester content.
200 kg drums, IBC tanks or flexitanks.
CₙH₂ₙ₊₂₋ₓClₓ
A low-cost secondary plasticizer and flame retardant for PVC, also used as an extreme-pressure additive in metalworking fluids.
Liquid grades with roughly 40–60% chlorine; solid grade on request.
250 kg drums or IBC tanks.
CaCO₃
The most used mineral filler in plastics and rubber. Coated grades disperse better in PVC and polyolefins.
Ground and precipitated, coated and uncoated, many particle sizes.
25 kg or 50 kg bags; jumbo bags.
C
A reinforcing filler that gives rubber its strength, wear resistance and black colour. Grades such as N220, N330 and N550 suit different parts of a tyre.
ASTM rubber grades (N220, N330, N550, N660) and pigment grades.
20–25 kg bags or jumbo bags.
ZnO
The standard activator for sulphur vulcanisation. Used with stearic acid, it speeds curing and improves heat resistance.
Typically 99% minimum, French process.
25 kg bags.
Ca / Zn soaps
A lead-free, one-pack heat stabilizer that protects PVC during extrusion and moulding.
Powder and flake one-packs formulated for each application.
25 kg bags.
Yes. Ask with your quotation and we will share the specification and the documents available for the grade you are buying.
For a first order we can arrange a sample so you can test it against your specification before confirming the bulk quantity.
We usually quote FOB or CIF to your port, in writing, with lead time and payment terms. Other Incoterms can be discussed.
Packing, labelling and private-label printing can be arranged for many products. Tell us your requirements when you ask for a quotation.
