
Basic Info
Product Name: Two-Step Squeeze Dual-Chamber Mask Pouch
Category: Personal & Home Care Flexible Packaging
Material Structure: BOPET12 / GLPET12 / PE70
Size & Thickness: 209mm × 162mm, 99μm
Core Features
Dual-chamber squeeze design: Separate storage for hydrosol and dry mask sheet. Squeeze to break the seal and soak mask before use. Extra compartment for essential oil, achieve two-step skincare routine.
01
Irregular transparent window: Unique shape window to visually display inner mask sheet, enhance product premium feel.
02
Three V-shaped tear notches: Multiple tear positions for easy opening, user-friendly experience.
03
BOPET+GLPET composite layer: Excellent barrier performance, protects active ingredients from light and oxygen. PE layer with easy-peel property, clean separation without residue.
04
Material & Performance
- GLPET layer delivers outstanding oxygen and moisture barrier, stabilizes sensitive skincare ingredients. The easy-peel PE sealing layer ensures clean and neat separation when squeezing, avoiding cross-contamination. The whole pouch maintains stable physical property during storage.

Structural Principle
The pouch adopts multi-compartment heat sealing technology. Independent sealed cavities isolate hydrosol, dry mask sheet and essential oil separately. The middle weak sealing line can be ruptured by manual squeezing, which allows liquid to flow into mask compartment. The remaining essential oil chamber stays intact until the final skincare step.

Application Scenarios
Ideal for two-step facial mask
hydrosol & essential oil combo skincare products
Widely used for high-end facial care
single-use skincare sachets

Quality Control
Every batch undergoes seal strength test, drop test, barrier property inspection and leakage test. Weak sealing lines are strictly calibrated to ensure rupture only under manual squeezing, no leakage during transport.
Factory Strength
GMP clean workshop, complete food & cosmetic packaging certifications. In-house R&D team to optimize dual-chamber sealing structure. Strict quality inspection for every batch, small trial order acceptable.


FAQ
Q: Will the weak seal break accidentally during shipping or stacking?
A:No. We precisely adjust the seal strength of the weak seam. It can withstand normal stacking and logistics vibration, only breaks under deliberate manual squeeze.
Q: Can we change the position and quantity of V-shaped tear notches?
A: Yes. Tear notch location, quantity and angle are fully customizable to match your user operation habits.
Q: What certifications can you provide for cosmetic packaging?
A:We supply ISO22000, FSSC22000, BRC, ISO9001 certificates, materials comply with cosmetic packaging safety requirements.
Q: Can you adjust the material structure if our essence formula contains essential oil?
A: Yes. We can switch to oil-resistant composite films to avoid film swelling or delamination caused by essential oil components.
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