Description

MULTIWALL PAPER SACKS

Multi wallpaper sacks (MWPS) as the name suggests are multiple layers (ply) of specialised sack Kraft paper (and also Extensible sack Kraft paper which elongates in both MD and CD direction upon stress thus protecting the sack from bursting) converted into paper sacks in high-speed modern automatic machineries.
Free Consultation available on request.
MOQ (Minimum Order Quantity) – One Full container Load

These paper sacks are used for packing any granular or powdered material such as cement, cement mortar, Sugar, flour, chemicals such as carbon black, Aluminium chloride, gypsum, plasticizers etc from 5kg- 50kg packing.

Sr. No.	Type -Nomenclature	Description	Diagram	Style – Options
1	PV-HCP or PV-SCV	Pasted bottom with Valve (Half cuff patch or Self closing valve)		Reinforced Valve mouth with double ply/Bottom patch; Incorporation of thin MG-Paper / poly film to enhance sift-proofness at valve corner; Valve corner location w.r.t main-body printing direction etc.
2	PV-FSV	Pasted bottom with Valve (Full sleeve valve with / without Tuck-in)		Full sleeve formation by single patch / folded patch or between two HCPs flush at valve-opening; Incorporation of thin MG -paper / poly film to enhance sift-proofness at valve corner; Hinge patch underneath sleeve valve to facilitate tuck-in (projection of sleeve i.e. outer-edge of sleeve w.r.t sack-width edge can be provided according to spout-length of packing M/C, for manual folding and tucking ease); Valve corner location w.r.t main-body rinting direction; Micro-perforation patterns to facilitate fast escape of fluidizing air during filling of fine powders etc.
3	OEPB or POM-SB	Open Ended Pasted Bottom or Pasted Open Mouth – Satchel Bottom		With / without…. Stepping (for stepping with / without hot melt adhesive coatings) at Mouth; Reinforcement strips (pasted) at flush open mouth to impart more strength to sewn closures (if needed)
4	OEPBG or POM-SOS	Open Ended Pasted Bottom Gusseted or Pasted Open Mouth – Self Opening Style		With / without…. Stepping (for stepping with / without hot melt adhesive coatings) at Mouth; Reinforcement strips (pasted) at flush open mouth to impart more strength to sewn closures (if needed)
5	OERB	Open Ended Rolled-pasted Bottom (with / without Single / Double Fold Flap at Mouth)		With / without…. Single / Double Fold Flap and with / without pre-applied adhesive strip at Mouth; inforcement strips (pasted) at flush open mouth to impart more strength to sewn closures (if needed); Rip-tear tape / string at closed-end; Diagonal heat-sealing of innermost ply to provide soft corners of the filled bags
6	OES or SOM	Open Ended Sewn or Sewn Open Mouth		Reinforcement strips (pasted) at flush open mouth to impart more strength to sewn closures (if needed); Over tape on seam for composite outer ply for sift & pilfer-proofness (if needed); Coloured crepe tape for entification, grading; Adhesive-backed sewn over tape to resist moisture ingress through needle-holes
7	OESG or SOM-SOS	Open Ended Sewn Gusseted or Sewn Open Mouth – Self Opening Style		Reinforcement strips (pasted) at flush open mouth to impart more strength to sewn closures (if needed); Over tape on seam for composite outer ply for sift & pilfer-proofness (if needed); Coloured crepe tape for entification, grading; Adhesive-backed sewn over tape to resist moisture ingress through needle-holes
8	SVF	Sewn Valve Flat (Full sleeve valve with / without Tuck-in)		Hinge patch underneath sleeve valve to facilitate tuck-in (projection of sleeve i.e. outer-edge of sleeve w.r.t sack-width edge can be provided according to spout-length of packing M/C & manual folding and tucking ease); Shuffle seam-pasting for better withstanding of steam sterilization of filled product
9	SVG	Sewn Valve Gusseted (Full sleeve valve with / without Tuck-in)		Hinge patch underneath sleeve valve to facilitate tuck-in (projection of sleeve i.e. outer-edge of sleeve w.r.t sack-width edge can be provided according to spout-length of packing M/C & manual folding and tucking ease); Shuffle seam-pasting for better withstanding of steam sterilization of filled product.

Paper sacks can be printed on 4 colour on-line Flexo printer
For more information please visit: https://ahlaprsacks.com