Lion Elastomers SBR 4503C
- CASE Ingredients Functions
- Binder & Resin
- Chemical Family
- Styrene Copolymers, StyrenicsStyrene CopolymersStyrenics
Hot polymerized SBR 4503C is used in construction mastics, adhesives and sealants intended for installing panels, furring strips, wood molding, plywood or hardboard. It offers a strong and instant bond that retains precise placement. It exhibits excellent shear strength and yields a stiffer film when used in tape, PSA or label application.
Properties
- Physical Form
- Solid
Product families
Applications
- Consumer Goods — Footwear
- Construction Adhesives
- Sealants & Caulks
- Construction Adhesives
- Sealants & Caulks
- Equipment & Parts
- Wallcoverings & Decorative Laminates
- Textile & Footwear Adhesives
- Textile Manufacturing
Product Families
- Other Resins & Binders
- Styrene Butadiene Rubbers (SBR)
Other characteristics
- Polymer Name
- Styrene Butadiene Random Copolymer
- Color
- Off White
- Markets
- Adhesives & Sealants
- Building & Construction
- Consumer Goods
- Industrial
- Technology
- CASE Ingredients
- Elastomers
- Packaging Type
- Bales
- Unique Features
- Hot polymerized SBR terpolymer
- Moderate crosslinking reduces shrinkage
- Higher bound Styrene content
- Usage Guidelines
Antioxidant is added to this polymer to provide protection during manufacture and storage. The end user's process may require additional antioxidant protection.
- Emulsifying System
- Rosin acid
- Chemical Inventories
- AICS (Australia)
- DSL (Canada)
- ECL (Korea)
- ENCS (Japan)
- IECSC (China)
- PICCS (Phillipines)
- TSCA (USA)
- Additional Information
SBR 4503C elastomer is produced in free flowing crumb form which eliminates the need for milling, cutting, or grinding equipment. The crumb particles retain the porous nature of the coagulated rubber and can be dissolved in solvent faster than milled or pelletized bale rubber.
- Adhesive & Sealant Type
- Pressure Sensitive Adhesive
- Plastics and Elastomers End Uses
- Belts & Belt Repair
- Conveyor Parts
Technical data
Table 1 of 2
9 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Ash Content | max. 1.5 | wt % | — |
| Bound Styrene | 28.5-31.5 | wt % | — |
| Mill shrinkage | 35 | % | — |
| Organic Acid Content | 4.0-8.0 | wt % | — |
| Soap Content | 0.5 | wt % | — |
| Solution Viscosity (4% Toluene solution) | 110-400 | cP | — |
| Specific Gravity | 0.99 | g/cc. | ASTM D-792 |
| Total Dust (Calcium Carbonate) | 5.0-11.0 | wt % | — |
| Volatile Matter | 0.75 | wt % | ZS 1008K |
Table 2 of 2
2 rows| Characteristic | Value |
|---|---|
| Coagulant | Acid |
| Stabilizer | Non-staining |
