Pure Phenolic Resin
Uniform Synthetics is a pure phenolic resin manufacturer in India, producing PR-75 for selected flexographic, deep-freeze, milk-pouch and LDPE ink trials.
Grades
1 grade| Grade | Melting Point | Acid Value | Viscosity | Applications | TDS |
|---|---|---|---|---|---|
| PR-75 Flake SolubilityAlcohol (IMS, ethanol) | 70–80 | Phenolic acidity | 20–30 sec (FCB4 @30°C, 50% IMS) | Alcohol-soluble inks · Deep-freeze flexo/gravure inks · Road-marking paints · Rust-prevention varnish and lacquers | Request |
On phones, each grade is shown as a complete technical record.
Technical overview
PR-75 is an alcohol-soluble pure phenolic resin for selected flexographic inks, road-marking paints and lacquers. Its use in milk-pouch, LDPE or low-temperature packaging inks requires formulation, performance and regulatory review; no food-contact approval is implied. Solubility, melting point, acid character and viscosity should be assessed in the complete system under the intended service conditions.
Selection considerations
- Solvent routePR-75 serves formulations that require an alcohol-soluble phenolic resin.
- Packaging-ink evaluationSelected flexographic, milk-pouch and LDPE applications require formulation, performance and regulatory checks.
- Other applicationsPR-75 is also used in road-marking paints and lacquers.
Pure phenolic resin technical information
Is pure phenolic resin the same as rosin-modified phenolic resin?
No. PR-75 is a pure phenolic resin, while PR-140 and PR-142 are rosin-modified phenolic grades. Their chemistry, technical values and formulation roles are different, so grade selection should follow the specific product record rather than treating the two families as interchangeable.
Where is PR-75 pure phenolic resin evaluated?
PR-75 is evaluated as an alcohol-soluble pure phenolic resin in selected flexographic inks, road-marking paints and lacquers. The current product information also lists deep-freeze, milk-pouch and LDPE ink trials, subject to complete formulation, performance and regulatory review.
Does PR-75 carry food-contact or milk-pouch approval?
No approval is implied by the application listing. Milk-pouch, LDPE, deep-freeze or other packaging-ink uses require separate formulation, performance and regulatory review for the complete printed structure. The ink, film, treatment level, print process, storage conditions and applicable market requirements must all be assessed.
Does Uniform Synthetics supply pure phenolic resin from India?
Uniform Synthetics manufactures and supplies PR-75 pure phenolic resin from India. Availability, packaging, samples and current technical documents can be confirmed for the intended ink, paint or lacquer application and destination.
What information helps with a PR-75 sample enquiry?
Provide the ink or coating type, solvent blend, principal binder, substrate, print process, storage temperature and required resistance tests. Any destination-market document requirements should also be stated. These details help the technical team assess whether PR-75 is a relevant laboratory-trial candidate.