Hot-Fill Cream Pouch | Clear PET/PE Stand-Up Bag with Anti-Fatigue Sealing Technology for Pizza Bases, Catupiry & Creamy Sauces (90°C Fill + Cold Storage)
The Engineering Breakthrough That Lets You Package Hot, Fill Fast, and Chill Safely
Dear food producer, You have a problem that most packaging suppliers do not understand. You make a creamy product that comes out of the kettle at 90 degrees Celsius and needs immediate packaging. Standard pouches cannot handle 90°C - their seals soften, leak, and delaminate. After filling, when products go into cold storage, those same seals become brittle and crack.
We created SizzleSeal™ to solve all three problems at once: heat resistance, cold storage flexibility, and seal contamination from creamy products.
The Three Challenges of Creamy Product Packaging
Heat Challenge
| Parameter |
Value |
Why It's a Problem |
| Filling temperature |
90°C (194°F) |
Most PE films soften and lose seal strength at this temperature |
| Time at temperature |
10-30 seconds during filling |
Seals must form while the product is still hot |
| Cooling period |
30-60 minutes |
Seals are stressed during temperature change |
Cold Challenge
| Parameter |
Value |
Why It's a Problem |
| Storage temperature |
0-10°C (32-50°F) |
Many PE grades become brittle at cold temperatures |
| Storage duration |
Days to months |
Long-term seal integrity required |
| Freeze risk |
Some products may freeze |
-10°C capability needed for safety margin |
Cream Challenge
| Contaminant |
Effect on Standard Seals |
| Fats and oils |
Create non-stick surface - seal won't bond |
| Milk proteins |
Burn and carbonize at 90°C - create particles that block sealing |
| Cheese solids |
Stick to seal area - prevent clean closure |
The SizzleSeal™ Solution
| Problem |
SizzleSeal™ Solution |
| 90°C filling heat |
Heat-stabilized PET outer layer (resists 150°C) |
| Cold storage brittleness |
Low-temperature PE formulation (flexible at -10°C) |
| Seal contamination from cream |
Anti-fatigue sealing technology (seals through fats and oils) |
Material Architecture
Outer Layer: PET (Polyester)
| Property |
Value |
Why You Care |
| Heat resistance |
Up to 150°C |
Will not shrink or warp at your 90°C fill temperature |
| Clarity |
Excellent |
Your creamy product looks appetizing through the pouch |
| Strength |
High |
Resists punctures during handling and shipping |
| Print surface |
Excellent |
Your brand looks sharp and professional |
Inner Layer: Anti-Contamination PE (Polyethylene)
| Property |
Value |
Why You Care |
| Seal initiation |
110-130°C |
Seals reliably even when product is still hot |
| Anti-fatigue formulation |
Proprietary |
Seals through fats, oils, and milk solids |
| Low-temperature toughness |
-10°C to 10°C |
No cracking in cold storage |
| Food contact safe |
ANVISA, FDA, EU compliant |
Safe for Brazilian and international markets |
Performance Testing Results
Heat Resistance Testing
| Fill Temperature |
Seal Strength (N/15mm) |
Result |
| 70°C |
32 |
Pass - excellent |
| 80°C |
30 |
Pass - excellent |
| 90°C |
28 |
Pass - very good |
| 95°C |
25 |
Pass - good |
| 100°C |
18 |
Marginal (not recommended) |
Anti-Contamination Seal Testing
| Contamination Level |
Standard PE Seal Strength |
SizzleSeal™ Seal Strength |
| Clean (0%) |
32 N/15mm |
32 N/15mm |
| Light (5% coverage) |
14 N/15mm (partial fail) |
30 N/15mm (pass) |
| Medium (10% coverage) |
8 N/15mm (fail) |
27 N/15mm (pass) |
| Heavy (20% coverage) |
0 N/15mm (complete fail) |
22 N/15mm (pass - good) |
Pouch Formats Available
Three Formats, One Technology
- Format A: 3-Side Seal Flat Pouch - Best for 100ml to 500ml volumes, simple and economical
- Format B: Stand-Up Pouch (SUP) - Best for 250ml to 2L volumes, professional retail presentation
- Format C: Stand-Up Pouch with Spout and Cap - Best for 500ml to 5L volumes, easy dispensing and resealable
Technical Specifications
| Parameter |
Value |
| Structure |
PET / Anti-Contamination PE |
| Total thickness |
72-112µm (dependent on PE thickness) |
| PET thickness |
12µm |
| PE thickness |
60-100µm |
| Clarity |
High transparency |
| Max fill temperature |
95°C (203°F) |
| Cold storage range |
-10°C to 10°C (14°F to 50°F) |
Food Safety Compliance
| Market |
Regulation |
SizzleSeal™ Status |
| Brazil |
ANVISA Resolution RDC 88/2016 |
Compliant |
| USA |
FDA 21 CFR |
Compliant |
| Europe |
EU 10/2011 |
Compliant |