Bomar Oligomers® BDT-4330
- CASE Ingredients Features
- Abrasion ResistanceChemical ResistanceExcellent Scratch ResistanceFast CureGood Shrinkage ResistanceLow Oxygen InhibitionLow Viscosity
- Chemical Family
- Dendritic Acrylates
BDT-4330 is a dendritic acrylate with an average functionality of 30. The hyper-branched structure of BDT-4330 imparts the unique combination of low diluted viscosity with unmatched chemical and thermal resistance, which is ideal in applications where withstanding exposure to the harshest conditions is paramount. Great for high-temperature applications because thermogravimetric analysis indicates the oligomer doesn’t decompose until 397° C
Properties
- Physical Form
- Solid
- Spheres
Product families
Applications
- Wood Coatings & Finishes
- Overprint Varnishes
- Overprint Varnishes
Product Families
- Oligomers
Other characteristics
- Brand
- Bomar Oligomers
- Markets
- Paints & Coatings
- Printing & Packaging
- Technology
- CASE Ingredients
- Labeling Claims
- Tin-free
- HIGHLIGHTS
- Excellent chemical resistance
- Low shrinkage for a highly functional product
- Excellent thermal resistance
- Rapid cure
- Low diluted viscosity
- Low oxygen inhibition
- Abrasion and scratch resistance
- Tin-free
- 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.
- Typical Formulations
Omnirad™ 184; 1,800; 8200; 3.300; 3.700; 4.500; 350; 360; 380; 300; 250; 430; 94D; 96D; 91D; 88D; Water Absorption, %(24 hrs); X - Recommended, XX - Highly Recommended, XXX - Strongly Recommended
- Recommended Applications
- Hard, protective coatings
- Tough 3D printing resins
- Plastic-bonding adhesives
- Cure speed enhancement for UV applications
- Compatible Substrates and Surfaces
- Wood
Technical data
Table 1 of 4
5 rows| Characteristic | Value | Unit |
|---|---|---|
| Viscosity (60 °C) | 1500 | cP |
| Pt-Co Color (APHA) | 30 | — |
| Pt-Co Color | 30 | APHA |
| Refractive Index (25°C) | 1.500 | — |
| Density (25°C) | 1.210 | g/cm3 |
Типичные рецептуры
8 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| BDT-4330 | 70 | 50 | 50 |
| IBOA | 30 | 30 | — |
| TMPA | — | — | 50 |
| TPGDA | — | — | — |
| HDDA | — | — | — |
| HEMA | — | — | — |
| Omnirad™ 184 | 2 | 2 | 2 |
| Viscosity, 25°C (CAP2000+) | 1,800 | 230 | 2.000 |
Типичные рецептуры
7 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Strength, (psi, ASTM D882) | 5.600 | 8200 | 3.300 |
| Elongation (%, ASTM D882) | 1.7 | 2.7 | 0.9 |
| Elastic Modulus (ksi, ASTM D882) | 350 | 360 | 380 |
| Durometer Hardness | 94D | 93D | 96D |
| Water Absorption, %(24 hrs) | 0.45 | 0.35 | 0.62 |
| MEK Double Rubs (#) | >200 | >200 | >200 |
| Tg(DMA) =47°C; Peak tan delta; cured with 2 phr of Irgacure® 184 | — | — | — |
Типичные рецептуры
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| ABS | XXX | XXX | XXX |
| Aluminum | — | — | — |
| Cold Rolled Steel | — | — | — |
| Glass | — | — | — |
| HDPE | — | — | XXX |
| PET | X | XXX | XX |
| PMMA | XXX | XXX | XXX |
| Polycarbonate | XXX | X | — |
| PVC | XXX | XXX | X |
| Stainless Steel | — | — | — |
