High Styrene Rubber / HSR 60 / HSR 68 / HSR 80 / HSR 85
| Product Name |
|
| CAS No. |
68411-46-1 |
| Appearance |
Liquid/Powder |
| Purity |
≥99%, ≥99.9%, ≥95%, Industrial Grade, Technical Grade (Other purities are also available) |
| Ingredient |
C20H27N |
| APS |
1-5 µM, 10-53 µM, Nano size (Can be customized), Ask for other available size range |
| Product Code |
NCZ-NRQ-396/26 |
Features
High styrene rubber is a special variety of styrene butadiene rubber. It is a non-polar polymer prepared from the co-polymerization of styrene and butadiene latex. Chemical structure:
—(CH2—CH=CH—CH2)m—(CHC6H5—CH2)n—
It is white granule, non-toxic, odorless and combustible. Heat distortion temperature: 70-90℃, white solid. It is used as filling reinforcing agent to improve the hardness, aging-resistance, wear-resistance, tear strength and tensile strength of rubbers. Has excellent thermoplasticity and electrical insulating propert
Applications
High styrene rubber is suitable forthe manufacture of high-hardness and low-density products.
1. Shoe-making: hard soles, heel, rigid foam sole, imitation leather shoes etc.;
2. As floor materials: rubber floor tile; industrial products, like rubber roll, washer, hard rubber tube and other sponge products;
3. Sports industry: balls, rollerskate;
4. Electrical insulating material;
5. High-grade bike cover tyre; various printing pastern roller; slab rubber;
6. ABS, AS plastic;
In recent years,rubber field are paying more attention to reinforcement of high styrene rubber, especially in the automobile industry,such as applied in the tyre.therefore,potential market of HSR is very huge.
Packing
In high-strength composite bag lined with PE-coated woven bag/composite kraft paper bag, net wt. 20kg. Protect against fire, water and sunlight. Stored in cool and draughty place.
Pile height: 20 bags max. Shelf life: 8 months.
Specification
| HSR 60/ HSR 68 |
| ITEM |
POWDER |
| Appearance |
White flakes |
| Styrene content (%) |
65±5 |
| Volatiles(%) |
≤ 5.0 |
| Organic acid content (%) |
3.5-5.5 |
| Organic soap content (%) |
≤ 0.5 |
| Mooney viscosity ,ML(1+4) |
45 – 60 |
| Tensile-strength (MPa) |
≥ 10.0 |
| Schopper hardness (A) |
≥ 93 |
High Styrene Rubber / HSR 60 / HSR 68 / HSR 80 / HSR 85 is generally immediately available in most volumes. Nanochemazone produces many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural, and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research, and safety (MSDS) information are available, as is a Reference Calculator for converting relevant units of measurement.
Related Information:
Storage Conditions:
Airtight sealed, avoid light, and keep dry at room temperature.
Please get in touch with us for customization and price inquiry
Email: contact@nanochemazone.com
Note: We supply different size ranges of Nano and micron as per the client’s requirements and accept customization in various parameters.
