See What’s Possible in Packaging & Processing @ PACK EXPO International
See packaging & processing solutions from 2,600 exhibitors and gain insights from 150+ free educational sessions at PACK EXPO International.
REGISTER NOW & SAVE

Create a free Packaging World account to continue reading

Jams and jellies take to PET

Recent advances in injection stretch/ blow molding technology have made it possible for food marketers to hot-fill foods into wide-mouth jars made of heat-set polyethylene terephthalate.

Pw 21489 Recadvan 5

Now it's jam's and jelly's turn as J.M. Smucker Co. has introduced 3-lb portions of strawberry jam and grape jelly in heat-set PET jars. The jars are available in club stores in the West.

Smucker's Brenda Dempsey says the Orville, OH, company declines to comment on new packaging. But industry observers say the jar is from Schmalbach-Lubeca (Manchester, MI) and the 63-mm VHJ polypropylene closure is injection-molded by White Cap (Downers Grove, IL).

qualities that drew applesauce marketers-light weight, shatter resistance and consumer preference-likely motivated Smucker's to try PET. The Smucker jars have easy-grip indentations on the sides and a crystallized neck finish.

Co-packers: the competitive gap is widening
Brands want more than low bids. See what automation, services, and sustainability mean for CM/CPs in 2026.
Read More
Co-packers: the competitive gap is widening
Retail multipack suppliers, all in one place
25+ vetted systems for cups, tubs, and bottles — shrink, paperboard, banding, clip, and more. Free download.
Read More
Retail multipack suppliers, all in one place