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GUANGDONG HUAXING PACKAGING CO., LTD.
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Crystal Clear PET/PE Stand-Up Bag with Grease-Blocking Seal Technology for 90°C Fill to 4°C Storage

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GUANGDONG HUAXING PACKAGING CO., LTD.

City: chaozhou

Province/State:guangdong

Country/Region:china

Tel:86--13500117966

Contact Person:
Ms.Cherry Chen
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Crystal Clear PET/PE Stand-Up Bag with Grease-Blocking Seal Technology for 90°C Fill to 4°C Storage

Brand Name HUAXING
Model Number Sauce Bag
Certification SGS, FDA, ISO
Place of Origin GUANGDONG, CHINA
Minimum Order Quantity 500kgs
Price 1USD
Payment Terms T/T
Supply Ability 1000tons
Delivery Time 5-20days
Packaging Details Carton Packaging, Packed in Pallets
Materials PET, BOPP, CPP, PA, PE, RCPP, CPE, VMPET, AL, EVOH
Recommended Structure PET/VMPET/PE; PET/AL/PE; PET/AL/PA/PE
Film Layers 2/3/4Layers
Thickness 60micron - 150micron
Standard Size Customised Upon Request
Width 0-1200mm
Height 0-1200mm
Length 0-1200mm
Color Maximum 12 colours
Printing Type Gravure Printing
Printing Customised Upon Request
Bag Type Sauce Bag
Barrier Properties Frost Resistant, Puncture Resistant, Anti Fog, Inflatable, Oxygen Barrier, Temperature Resistance, Moisture Barrier, Grease and Oil Resistance, Aroma Barrier, Light Barrier
Applications Sauce Bags for Table Sauces, Culinary Sauces, Dressings & Dips, Liquid Condiments, Oils & Syrups
Packing Carton Packaging, Packed in Pallets
MOQ 500kgs
Sample Costs 0-500USD
Production Time 10-20days
Production Lines 5 Production Lines
Detailed Product Description
Crystal Clear PET/PE Hot-Fill Stand-Up Bag with Grease-Blocking Seal Technology
Engineered specifically for Brazilian pizza bases, Catupiry, and creamy sauces requiring 90°C fill to 4°C storage conditions.
Packaging That Survives the Heat, Cold, and Cream
Brazilian pizza is an art form built on quality ingredients and authentic recipes. The creamy toppings that make it special—Catupiry, requeijo, and other sauces—present unique packaging challenges with their hot-fill temperatures, cold storage requirements, and high-fat content.
CreamSeal™ Pro Pouch is engineered from the ground up for your unique process. Clear, heat-resistant, cold-flexible, and sealed with grease-blocking technology that withstands creamy contamination.
The Brazilian Pizza Cream Challenge
Product Characteristics & Packaging Challenges
ProductKey CharacteristicsPackaging Challenge
Catupiry-style creamSoft, spreadable, high-fatFat migrates to seal area
RequeijoCreamy, protein-richProtein burns at seal interface
White pizza baseSaucy, dairy-basedSplashes during filling
Creamy gorgonzolaHigh-fat, high-saltSalt accelerates seal degradation
Truffle creamPremium, oil-richOil contamination on seals
Three Critical Failure Points
The Heat (90°C)
Most flexible packaging fails at extreme temperatures. Standard PE seals lose strength and can fail completely at 90°C fill temperatures.
The Cold (4°C Storage)
After hot-filling, refrigeration causes standard PE to become stiff and brittle, leading to seal cracking and leaks.
The Cream (Fat Contamination)
Standard polyethylene seals require clean, dry surfaces. Creamy products contaminate seal areas, preventing proper bonding.
The CreamSeal™ Pro Difference
Heat-Stabilized Construction
PropertySpecificationWhy It Matters
Melting point~255°CYour 90°C fill is nothing to this material
Shrinkage at 90°C<0.5%Pouch maintains its shape during filling
Clarity>90% light transmissionYour creamy product is fully visible
Strength at temperatureMaintains 95% of room temp strengthPouch handles easily even when hot
Cold-Flexible Seal Technology
CreamSeal™ Pro PE remains flexible and pliable at 4°C, preventing micro-crack formation and maintaining seal integrity for weeks and months.
Grease-Blocking Seal Layer
Our modified polymer chemistry repels fats and oils, seals through contamination layers, and prevents protein adhesion.
MeasurementStandard PECreamSeal™ Pro PE
Seal strength (clean)34 N/15mm34 N/15mm
Seal strength (5% contamination)12 N/15mm32 N/15mm
Seal strength (10% contamination)4 N/15mm28 N/15mm
Seal strength (20% contamination)0 N/15mm22 N/15mm
Pouch Formats & Applications
Available Formats
Flat Pouch (3-Side Seal)
Best for 100ml - 500ml volumes. Ideal for small pizza shops, home use, and samples. Most economical option with easy storage.
Stand-Up Pouch (SUP)
Best for 250ml - 1L volumes. Perfect for retail and small pizzerias. Sits on refrigerated shelf with professional appearance.
Spout Pouch (SUP with Cap)
Best for 500ml - 2L volumes. Ideal for pizza chains, food service, and commercial kitchens. Easy dispensing and resealable.
Primary Applications
  • Catupiry-style cream (90°C fill)
  • Requeijo spread (85-90°C fill)
  • White pizza sauce (90°C fill)
  • Creamy gorgonzola (85°C fill)
  • Alfredo sauce (85°C fill)
  • Bechamel sauce (90°C fill)
  • Four-cheese cream (85°C fill)
  • Truffle cream (85°C fill)
Quality & Certifications
Testing Protocol
TestMethodStandard
Seal strength (ambient)Tensile pull>30 N/15mm
Seal strength (after 90°C fill)Tensile pull>25 N/15mm
Seal strength (after 7 days at 4°C)Tensile pull>25 N/15mm
Contamination seal test10% cream on seal>25 N/15mm
Certifications
  • Brazil - ANVISA RDC 88/2016 Compliant
  • USA - FDA 21 CFR Compliant
  • Europe - EU 10/2011 Compliant
  • Global - BPA-free Compliant
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