Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
Features & Benefits
- CASE Ingredients Features
- Product Highlights
- Excellent polycarbonate adhesion
- Hydrolytically stable
- Low color
- Fast curing
- High tensile strength
- Moderate elongation
Applications & Uses
- Compatible Substrates & Surfaces
- Adhesive & Sealant Type
- Base Chemicals End Uses
- Recommended Application
- Plastic coatings
- Tough 3D printing resins
- Structural adhesives
Properties
- Uncured Properties
| Value | Units | Test Method / Conditions | |
| Viscosity (60 °C) | 42,000 | cP | — |
| Pt-Co Color (APHA) | 22 | — | — |
| Pt-Co Color | 22 | APHA | — |
| Refractive Index (25°C) | 1.500 | — | — |
| Density (25°C) | 1.180 | g/cm3 | — |
Technical Details & Test Data
- Typical Formulations
Test Formulation Name I30 I50 TM50 TP50 H50 HE30 BR-771F
70 50 50 50 50 70 IBOA 30 50 TMPTA 50 TPGDA 50 HDDA 50 HEMA 30 Irgacure® 184
2 2 2 2 2 2 Viscosity, 25°C (CAP2000+) 43.000
3.000 14.000 2.200 700 6.000 Cured Mechanical Properties
Property I30 I50 TM50 TP50 H50 HE30 Tensile Strength, (psi, ASTM D882) 3.800
4.200
6.100
3.800
5.500
2.600 Elongation (%, ASTM D882) 10.0 15.0 3.2 13.0 7.5 70 Elastic Modulus (ksi, ASTM D882) 140
180
240
140
160
50 Durometer Hardness 82D
83D 90D
82D
82D 82D
Water Absorption, %(24 hrs)
0.32 0.22 0.38 0.49 0.37 1.61 MEK Double Rubs (#) >200 36 >200 >200 >200 56 Tg(DMA) = 69°C; Peak tan delta; cured with 2 phr of Irgacure® 184 Adhesion Properties
Substrate I30 I50 TM50 TP50 H50 HE30 ABS X XX XXX XXX XXX XXX Aluminum Cold Rolled Steel Glass X HDPE PET X X X PMMA XXX X XXX Polycarbonate XXX XXX XXX XXX XXX X Polypropylene X PVC XXX X XXX XXX XXX Stainless Steel XX X X X - Recommended, XX - Highly Recommended, XXX - Strongly Recommended
- Viscosity Reduction with Reactive Diluents
Safety & Health
- Safety Information
This product is intended for industrial use only. Keep out of the reach of children. Avoid breathing vapors. Avoid contact with skin, eyes, and clothing. Wear impervious gloves. Repeated or continuous skin contact with uncured material may cause irritation. Remove material from skin with soap and water. Never use organic solvents to remove material from skin and eyes.