Low molecular weight homopolymers of butadiene and copolymers with Styrene that control the micro-structure of the polymer.
Ricon Polybutadiene
$0.00
Market: Automotive & Transportation, Composites, Elastomers, Industrial Composite, Industrial Elastomer, Printing - Litho/Offset/Heatset Inks, Printing Ink, Rubber, Transportation-AutomotiveProduct Type: Resins
Product Category: Polybutadiene
Supplier: Cray Valley
Ricon® resins are based on an electrically insulated and moisture-resistant polybutadiene backbone that is compatible with styrene-butadiene block copolymers and PPE resins, commonly used in copper clad laminate (CCL) and printed wiring board (PWB) formulations. Ricon resins also contain reactive vinyl groups, which are easily cured by peroxides to provide high glass transition temperature (Tg) and thermal resistance.
These resins are established as performance-enhancing additives for tire tread compounds requiring specific recipes for different segments – winter, summer, all-season, racing, and specialty. Ricon resins modify the viscoelastic properties of these compounds to optimize the balance of traction, fuel economy, and durability. Ricon functional resins manage crosslinking, adhesion and dynamic properties for belt, hose, seal, wire and cable, and other industrial rubber applications.
Ricon resins can be used in copper clad laminate (CCL) applications to improve electrical properties. When used in methacrylated PPE formulations, Ricon copolymers can replace some or all of the TAIC hardener. The Ricon resins will improve toughness while improving the dielectric properties of the formulation. Ricon copolymers have the appropriate balance of backbone chemistry and processable viscosity needed to meet the increasing demands of this industry.
Ricon® resins are based on an electrically insulated and moisture-resistant polybutadiene backbone that is compatible with styrene-butadiene block copolymers and PPE resins, commonly used in copper clad laminate (CCL) and printed wiring board (PWB) formulations. Ricon resins also contain reactive vinyl groups, which are easily cured by peroxides to provide high glass transition temperature (Tg) and thermal resistance.
These resins are established as performance-enhancing additives for tire tread compounds requiring specific recipes for different segments – winter, summer, all-season, racing, and specialty. Ricon resins modify the viscoelastic properties of these compounds to optimize the balance of traction, fuel economy, and durability. Ricon functional resins manage crosslinking, adhesion and dynamic properties for belt, hose, seal, wire and cable, and other industrial rubber applications.
Ricon resins can be used in copper clad laminate (CCL) applications to improve electrical properties. When used in methacrylated PPE formulations, Ricon copolymers can replace some or all of the TAIC hardener. The Ricon resins will improve toughness while improving the dielectric properties of the formulation. Ricon copolymers have the appropriate balance of backbone chemistry and processable viscosity needed to meet the increasing demands of this industry.
Features and Benefits:
- Excellent reactivity
- Effective crosslinking
- Low Dk and Df
- High Tg
- High thermal decomposition temperature
- Low water absorption
- Low coefficient of thermal expansion
- Excellent processability
Properties:
| Product | Description | Molecular Weight (Mn, g/mol) | 1,2 Vinyl (wt. %) | Viscosity (CPS) @25˚C | Tg˚C |
|---|---|---|---|---|---|
| Low Vinyl Content | |||||
| Ricon 130 | Homopolymer of Butadiene | 2500 | 28 | 750 | -86 |
| Ricon 131 | Homopolymer of Butadiene | 4500 | 28 | 2,750 | -84 |
| Ricon 134 | Homopolymer of Butadiene | 8000 | 28 | 15,000 | -81 |
| Ricon 138 | Homopolymer of Butadiene | 2000 | 40 | 8,000 | -73 |
| High Vinyl Content | |||||
| Ricon 150 (Ricon 150D/DA) | Homopolymer of Butadiene (Dry Liquid 70% Active) | 3900 | 70 | 40,000 | -40 |
| Ricon 152 (Ricon 152D/DA) | Homopolymer of Butadiene (Dry Liquid 70% Active) | 2900 | 80 | 20,000* | -30 |
| Ricon 153 (Ricon 153D/DA) | Homopolymer of Butadiene (Dry Liquid 65% Active) | 4700 | 85 | 60,000* | -28 |
| Ricon 154 (Ricon 154D/DA) | Homopolymer of Butadiene (Dry Liquid 65% Active) | 5200 | 90 | 250,000* | -15 |
| Ricon 156 | Homopolymer of Butadiene | 1400 | 70 | 1,600 | -56 |
| Ricon 157 | Homopolymer of Butadiene | 1800 | 70 | 6,000 | -51 |
| Styrene-Butadiene Copolymers | |||||
| Ricon 100 | Butadiene-Styrene Random Copolymer (25% Styrene) | 4500 | 70 | 40,000* | -15 |
| Ricon 181 | Butadiene-Styrene Random Copolymer (28% Styrene) | 3200 | 30 | 17,500 | -65 |
| Ricon 184 | Butadiene-Styrene Random Copolymer (28% Styrene) | 8600 | 30 | 75,000 | -57 |
| Silylated | |||||
| Ricon 603 | Silylated Polymer of Butadiene | 3000 | 65 | 20,000 | -35 |
| * 45˚C ** 55˚C |
