Silicones, silicone oils, sprays
Casting and potting resins)
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Technical Data
Typical values, not a specification. The technical data sheet (TDS) is binding.
Product Information
- Brand
- Permabond
- Manufacturer
- Permabond Engineering Adhesives Ltd
- Container
- 50 ml, 400 ml
- Mixing Ratio
- 1:1
- Working time (pot life) at 25°C
- 4-6 minutes
- Country of origin
- Italy
Physical Properties A
- Chemical Group (A)
- Methacrylate
- Color (A)
- Light-transmitting
- Viscosity (A)
- 20000-30000
- Specific gravity (A)
- 1.0
- UFI Part A
- UTG0-20FY-300F-DSDT
Physical Properties B
- Chemical Group (B)
- Methacrylate
- Color (B)
- Transparent
- Viscosity (B)
- 10000-15000
- Specific Gravity (B)
- 1.0
- UFI Part B
- JWG0-K05C-D00Y-13YV
Bonding Properties
- Maximum gap filling capacity up to
- 0.5mm
- Handling strength at 23°C
- 40-50 minutes
- Functional Strength
- 6-8 hours
- Final strength at 23°C
- 24-36 hours
Physical Properties
- Color
- Transparent pale yellow
- Viscosity mPa.s
- 18000
Curing values
- Fixture time
- 10-16 minutes
Shear strength ISO 4587 in N/mm²
- Polypropylene
- >8 N/mm²
- Polyethylene
- >7 N/mm²
- HDPE
- 8 N/mm²
- PTFE
- >2 N/mm²
- Steel
- 11 N/mm²
- Steel to PTFE
- >2 N/mm²
- Steel to PP
- 8 N/mm²
- Steel to HDPE
- 8 N/mm²
- Stainless steel
- 9 N/mm²
- Stainless steel to PP
- 8 N/mm²
- Stainless steel to HDPE
- 6 N/mm²
- Aluminum to PP
- 8 N/mm²
- Aluminum to HDPE
- 8 N/mm²
- Epoxy FRP
- 13 N/mm²
- Polyester-GRP
- 10 N/mm²
Thermal Properties
- Storage Temperature (°C)
- 5-25
- Operating temperature (°C)
- -55 to 100
Features
- Carbon
- 14 N/mm²
Product Description
Permabond TA4611 is a toughened acrylic structural adhesive for industrial applications.
Standard toughened acrylic for industrial structural bonding with a balanced profile.
Toughened acrylic structural adhesive for standard industrial applications — impact and peel resistant MMA chemistry.
What distinguishes Permabond TA 4611
What is Permabond TA 4611 used for?
Processing
Recommended accessories
Important Notes
Which Permabond MMA structural adhesive for which application?
Permabond TA 4611 in direct comparison with related products of the TA series.
Permabond TA 4611 Current Product | Permabond TA4522 → | Permabond TA 4550 → | Permabond TA452 → | |
|---|---|---|---|---|
| Application | Toughened Acrylic — structural adhesive | Comparable | Higher strength | Maximum toughened strength |
| Mixing ratio | — | — | — | — |
| Handling strength | — | — | — | — |
| Steel shear strength | — | 21–23 N/mm² | 27–30 N/mm² | 28–32 N/mm² |
| Peel resistance | — | — | — | — |
Frequently asked questions about Permabond TA 4611
Practical application and design questions — answered by SILITECH.
Toughened acrylic structural adhesive for industrial applications.
MMA structural adhesives of the TA series typically work in a no-mix process: apply initiator to one surface, adhesive to the other — when joining, the initiator activates the adhesive. Mixing ratio: —. Handling strength after 2–10 minutes, final strength after 24 hours at 23 °C.
MMA structural adhesives (methyl methacrylate) offer higher impact and peel strength than classic 2K epoxies — important for dynamically loaded bonds. The no-mix processing with a separate initiator eliminates the pot life limitation. Cure time is typically faster (minutes instead of hours).
Permabond TA 4611 typically bonds metals (steel, aluminum), composites (CFRP, GFRP) and plastics. See TDS for detailed specifications.
Permabond TA 4611 does not have specific aerospace approvals like TA4246 (Boeing/Airbus). For industrial applications without aerospace requirements, the product is approved according to Permabond standards.
Permabond TA 4611 is a toughened acrylic structural adhesive (mixed). Permabond TA4522 is a standard toughened adhesive (comparable).
From the Permabond MMA range: Permabond TA 4611 (Toughened Acrylic – Structural Adhesive); Permabond TA4522 (Standard Toughened); Permabond TA 4550 (High Strength); Permabond TA452 (Premium). For Aerospace Premium, see TA4246 (Boeing and Airbus approved). For highest industrial strength without the aerospace surcharge, see TA452.