Paper valve sacks - OPACKGROUP

Specially tailored to your filling machine

Multi-wall paper valve sacks without or with PE partition wall. Optionally equipped with thermo valve closure and inner sheet for fully sealed finish. The sacks are customised in size and composition and tailored to your filling machine brand.

Applications

food
feed
chemistry
construction materials

Technical specifications

material	sack kraft, semi extensible 70-100 g/m2, Porous paper, Crown Native paper 80-90 g/m2, LDPE, HDPE
properties	strong sacks. Food grade, good ventilation during filling. Thermo valve closure for perfectly sealed bags.
printing	1 to 6 colours
finish (barrier)	PE flat film between the walls, Inner latch
size	from 35 cm wide for approx. 10 to 50 kg packaging.
thickness	flat film between walls from 0.015 mm
material colour	brown/bleached Sack kraft, transparent or blue film
finishing options	sacks fitted with anti-slip or lacquer and perforation all over or under the valve.

good deaeration
printed 1-6 colours
PE film and thermal valve for prolonging shelf life.

Robert Grevel Account manager

E. robert.grevel@stempher.nl

M. +31 (0) 6-41835202

Contact us for more information! Want to know more about our possibilities in flexible packaging and films? Please contact us for a customized idea and expert advice.

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