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A Pinch Bottom Open Mouth ("PBOM") multi-wall paper bag

2023-05-25 17:55:05
A Pinch Bottom Open Mouth (

Superior Sealing, Maximum Protection

A Pinch Bottom Open Mouth ("PBOM") multi-wall paper bag is a common industrial packaging style designed to package a wide variety of dry flowable products. A PBOM bag offers the best sealing capabilities in the multi-wall paper bag family. Open Mouth bags are packed on equipment that deposits material into the bag via hopper or vertical filling spout. Once the bag is filled, a pinch sealer closes the bag by activating pre-applied glue on the bag’s opening with hot air, folding the open end over to complete the closure, and pinching the fold closed until the glue cures. The result is a completely sealed package. Pinch-style bags can be used on manual or fully automated equipment.

PBOM-Edit

Features & Benefits
  • Ideal for packaging food, pharmaceuticals, pet food and chemicals

  • 20-100lb Capacity

  • Manufactured with 3-6 plies of paper

  • Pre-Applied Adhesive for Heat seal closure

  • Multiple moisture barrier options

  • Foil and Mylar liners available for odor protection

  • Available with a PE coated inner ply, a free film between the paper plies, or greaseproof paper

  • Available with Easy-Open feature

  • Leak-proof design capabilities

  • Flexographic printing in up to ten colors

  • Matte or glossy finish

  • UN Certification

  • Fully customizable for desired application

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Paper Types
Traditional Kraft PaperHigh Performance Extensible Paper
Manufactured from short wood fiberManufactured from long wood fiber
Heavy, coarse sheetSmooth sheet
Strength through high basis weightStrength through superior energy absorption
Limited stretch6-7% stretch
Low levels of porosityHigh levels of porosity
Limited energy absorptionSuperior energy absorption
Ideal for 3-4 ply bag constructionIdeal for 2 ply bag construction

Sales Manager:Daniel

Mobile Phone:86- 13802155833

E-mail:tjwhoking@163.com

QQ:490045876

SKYPE:antonio87455

WeChat:13802155833

WhatsApp: 86-13802155833

 

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Webb Pinch

A Webb Pinch Open Mouth (SSWPT) bag is a combination of 2 common multi-wall bag styles. A Webb Pinch bag has an SOS (Self Opening Satchel) rectangular base and a PBOM top (stepped top with pre-applied hot melt). Webb bags can be self-standing and offer better palletizing functionality that standard PBOM bags.

PBOM

A PBOM bag is formed by folding and hermetically sealing the top and bottom openings of the bag. A filled PBOM bag is rectangular on the bottom and tapered on top. PBOM and Webb bags offer a variety of barrier options for optimal product protection.