Food-Grade & Industrial Plastic Bottles and Jars for Indian Pharma, Food & Chemical Sectors

Which plastic is best for packaging pharma tablets and capsules?

A: HDPE (High Density Polyethylene) is the standard resin for pharma tablet and capsule bottles — it offers excellent moisture barrier, chemical resistance, and compatibility with IP/USP and Schedule M requirements; HDPE bottles from BIS IS:10146 licensed manufacturers are mandatory for regulated pharma.

What is the difference between food-grade and standard HDPE bottles?

A: Food-grade HDPE bottles are manufactured with virgin resin and additives compliant with BIS IS:10146 and FDA 21 CFR Part 177 — no recycled material, no non-food-safe colorants; standard HDPE may contain recycled content and non-food additives unsuitable for food contact.

What neck finish standard should I specify for compatibility with capping machines?

A: For water and beverages, PCO 1881 (28mm) is the global standard; for FMCG and pharma, 28mm and 38mm 400H series are most common — always match the neck finish standard to your existing capping machine specification before placing an order.

Are UV-stabilised agrochemical bottles different from standard HDPE bottles?

A: Yes — UV-stabilised HDPE contains UV absorber and HALS (hindered amine light stabilisers) additives that prevent chain degradation from UV exposure, extending outdoor service life from months to years; standard HDPE embrittles within 3-6 months of direct sunlight exposure.

What is EVOH barrier and when is it needed in bottles?

A: EVOH (Ethylene Vinyl Alcohol) is an oxygen barrier resin used as a middle layer in multilayer bottles — it reduces oxygen transmission to near-zero, extending shelf life of oxygen-sensitive products from 3-6 months to 18-36 months.