How many types of adhesives are used for cosmetic labels? Permanent adhesive / Removable adhesive / Freezer-grade adhesive + 5-step selection guide
💡 💡 At a Glance
AI packaging consultant helps enterprises reduce the overall cost of packaging development from four dimensions: selection acceleration, trial-and-error reduction, material optimization, and prototyping efficiency.
Last week, a client running a cosmetics brand asked me: "My essential oil bottle labels keep falling off — what adhesive can hold them securely?"
I said: "4 types of adhesives + surface matching — essential oil bottles contain oil, so ordinary adhesives fail."
I said: "4-step selection: Surface → Environment → Adhesive → Test — choosing the wrong adhesive = label drop-off + complaints + recall. This article does not cover "how to choose adhesives" — it covers 4 types of adhesives for cosmetics labels (permanent / removable / freezer / medical) + a 5-step selection process + 7 surface adaptations + 3 application scenarios."
Detailed Explanation of 4 Types of Adhesives
Type 1: Permanent Adhesive (most commonly used 80%)
3 core characteristics:
- Chemical composition: acrylic / rubber
- Initial tack: 2000-4000 N/m (strong)
- Removal: destructive (label + adhesive tear)
3 types of chemical structures:
- Acrylic adhesive — long-chain polymer + polar groups
- Rubber adhesive — natural / synthetic rubber
- Hybrid adhesive — acrylic + rubber blend
3 typical applications:
- Product labels (bottle body / packaging)
- Anti-counterfeit labels (cannot be torn off = anti-counterfeit)
- Industrial identification (permanent marking)
Type 2: Removable Adhesive (temporary scenarios 15%)
3 core characteristics:
- Chemical composition: microsphere acrylic
- Initial tack: 50-500 N/m (weak)
- Removal: intact + no residue
3 typical applications:
- Promotional labels (holiday events)
- Price adjustments (supermarket)
- Temporary identification (ticketing)
Type 3: Freezer Adhesive (low-temperature resistant 4%)
3 core characteristics:
- Chemical composition: modified rubber + antifreeze agent
- Low-temperature resistance: -40℃
- Application: cold chain / northern outdoor
3 typical applications:
- Cold chain food (-20℃)
- Ice cream (-30℃)
- Northern outdoor (-40℃)
Type 4: Medical Adhesive (pharmaceutical grade 1%)
3 core characteristics:
- Chemical composition: silicone / modified acrylic
- Sterilization compatibility: ethylene oxide / radiation
- Application: pharmaceutical / sterilization scenarios
3 typical applications:
- Syringe labels
- Dressing labels
- Sterilized medical devices
Surface 1: Glass
3 adhesive selections:
- Glass + permanent = permanent adhesive (best)
- Glass + temporary = removable adhesive
- Glass + oily surface = high-tack adhesive
- PE / PP + permanent = modified acrylic (specially formulated)
- PE / PP + temporary = removable adhesive
- PE / PP + outdoor = freezer adhesive
- PET + permanent = permanent adhesive (strong)
- PET + temporary = removable adhesive
- PET + high temperature = silicone
- Metal + permanent = permanent adhesive (extra strong)
- Metal + outdoor = weather-resistant adhesive
- Metal + oil contamination = strong-tack adhesive
- Paper box + permanent = permanent adhesive (standard)
- Paper box + temporary = removable adhesive
- Paper box + rough surface = strong-tack adhesive
- Curved + permanent = flexible acrylic
- Curved + temporary = removable adhesive
- Spherical + high-tack = high-elasticity adhesive
3 adhesive selections:
- Essential oil bottle + permanent = oil-resistant adhesive (specially formulated)
- Essential oil bottle + high temperature = silicone
- Essential oil bottle + outdoor = oil-resistant freezer adhesive
Step 1: Define the Product Type
3 judgments:
- Product category (cosmetics / food / pharmaceutical)
- Usage scenario (bottle body / packaging / transportation)
- Usage cycle (short-term / long-term)
Step 2: Measure the Usage Environment
3 environmental factors:
- Temperature (room temperature / low temperature / high temperature)
- Humidity (dry / humid / water immersion)
- Chemical (oil / alcohol / solvent)
Step 3: Test Adhesive + Surface
3-step test:
- Apply 100 labels for 7 days
- Test adhesion + removal
- Record data
Step 4: Verify Removal Effect
3 types of removal:
- Destructive (permanent)
- Intact (removable)
- No residue (high-end removable)
Step 5: Bulk Order
3 confirmations:
- Print shop proofing 1000 sheets
- Field testing for 1 month
- Bulk order
Scenario 1: Cosmetic Bottle Body (Standard)
Recommendation:
- Adhesive: permanent acrylic
- Surface: glass / PET
- Cost: +0.01 RMB / sheet
Scenario 2: Promotional Labels (Temporary)
Recommendation:
- Adhesive: removable acrylic
- Surface: any
- Cost: +0.05 RMB / sheet
Scenario 3: Cold Chain / Outdoor (Cold-Resistant)
Recommendation:
- Adhesive: freezer adhesive (modified rubber)
- Surface: any
- Cost: +0.1 RMB / sheet
If you want to see adhesive selection — refer to how to choose label adhesives?, or directly contact a LeXiang Packaging consultant, you'll receive cosmetics adhesive selection + test plan within 24 hours.
FAQ
How many types of adhesives are there for cosmetic labels?
4 types of adhesives for different scenarios: (1) Permanent adhesive (most commonly used, 80%) — acrylic/rubber, tears with substrate damage, used for bottle labels; (2) Removable adhesive — microsphere acrylic, no residue when peeled off, used for promotional/temporary labels; (3) Freezer adhesive — modified rubber Tg = -40°C, used for cold chain/northern outdoor; (4) Medical adhesive — silicone/modified acrylic, sterilization compatible, used for pharmaceuticals. 3 selection categories: (1) General bottles — permanent adhesive; (2) Temporary/promotional — removable adhesive; (3) Special environments — freezer/medical adhesive. 3 key factors: adhesive + substrate material + environment.
How to choose cosmetic adhesive?
5-step selection process: (1) Define product type (bottle/glass/plastic/metal); (2) Measure application environment (room temperature/high temp/low temp/humidity); (3) Test adhesive + substrate (apply 100 labels for 7 days); (4) Verify peel result (tear damage/intact/no residue); (5) Bulk order (must test first). 3 types of adhesive properties: (1) Permanent adhesive — initial tack 2000-4000 N/m (strong), tears with substrate damage; (2) Removable adhesive — initial tack 50-500 N/m (weak), peels off intact; (3) Freezer adhesive — resistant to -40°C. 3 selection principles: (1) Glass + permanent + normal = permanent adhesive; (2) Glass + temporary = removable adhesive; (3) Plastic + outdoor = freezer adhesive.
How to do adhesive testing?
3-step adhesive test: (1) Initial tack test — steel ball rolling method (maximum steel ball number) + holding power test (1kg weight for 24 hours) + peel strength test (180° tear); (2) Environmental test — high temp 80°C for 1 hour + low temp -20°C for 7 days + humidity 90% RH; (3) Peel-off test — manually peel 10 samples to check (tear damage/intact/residue). 3 test standards: (1) Initial tack ≥ 2000 N/m (general merchandise); (2) Holding power ≥ 24 hours no falling; (3) No residue on peel (removable adhesive). 3 test tools: (1) Tensile tester (5000 RMB); (2) Constant temperature and humidity chamber (10,000+); (3) Steel balls (50 RMB). 3 scenario tests: (1) Cosmetics at room temperature — basic 3 tests; (2) Outdoor/cold chain — add environmental tests; (3) Food/pharmaceutical — add compliance tests.
Which is better, removable adhesive or permanent adhesive?
Depends on the scenario. 3-dimensional comparison: (1) Adhesion — permanent adhesive 2000-4000 N/m > removable adhesive 50-500 N/m; (2) Peel behavior — permanent tears substrate vs removable peels intact; (3) Application — permanent for anti-counterfeiting/permanent vs removable for promotional/temporary. 3 selection categories: (1) Product labels (bottle/packaging) — permanent adhesive (anti-counterfeiting + permanent); (2) Promotional labels (price adjustments/temporary marking) — removable adhesive (peelable + no residue); (3) Dual needs — use removable first, switch to permanent after confirmation. 3 common mistakes: (1) Using permanent adhesive for promotions (cannot be peeled off); (2) Using removable adhesive for anti-counterfeiting (peels off and fails); (3) Generic use (no differentiation). 3 recommendations: test first + choose correctly + request samples from printer.
Does cosmetic adhesive affect the product?
3 potential impacts: (1) Chemical migration — adhesive components migrate into cosmetics (compliance risk); (2) Physical adhesion — adhesive penetrates product surface (damage risk); (3) Peel damage — surface damage when peeling (consumer complaints). 3 compliance standards: (1) FDA 21 CFR — food/cosmetic contact material certification; (2) EU 10/2011 — EU food contact materials; (3) ISO 10993 — medical device biocompatibility. 3 recommended materials: (1) Food-grade acrylic adhesive (FDA certified); (2) Medical silicone (high purity); (3) Natural rubber (bio-friendly). 3 risk prevention measures: (1) Choose FDA/EU certified adhesive; (2) Test migration (3-month accelerated aging); (3) Request compliance documents from printer. 3 regulations: (1) Food grade — FDA 21 CFR; (2) Cosmetic grade — EU 1223/2009; (3) Medical grade — ISO 10993.
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