100% Virgin Nature SBS copolymer, SBS Powder, SBS rubber, SEBS
|FOB Unit Price:||US $2,500 US $2,000|
|Purchase Qty. (Tons)||FOB Unit Price|
|Production Capacity:||5000mt/ Month|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: 503, yh503, yh792 etc
- Certificate: SGS BV CIQ RoHS
- S / B (mass ratio): 30/70
- Ash: 0.2% max
- Tensile elongation /%: >700
- mfr: 1.2
- Trademark: CH
- Specification: YH503
- Material: SBS
- Appearance: white solid
- Volatile, %: 0.7% max
- Tensile strength / MPa: >16MPa
- Hardness: >68
- usage: for footwear , bitumen etc
- Transport Package: 25kgs/Bag
- Origin: Origin
SBS possesses the advantages of both rubber and plastic.
Styrene Butadiene Styrene (SBS) Properties:
SBS is based on polystyrene for the both ends of the end of the paragraph to the middle of polybutadiene as a linear elastic three-block copolymer embedded.
SBS has a similar unsaturated rubber and double bond, and therefore good flexibility, but the anti-aging, heat resistance, temperature, weather is poor.
SBS used in toughened ABS, PS, as modified elastomer material, shoe industry, such as waterproofing membrane.
The material can be modified, to make it more suitable for the product it will be used for.
It is green,non-toxic ,up to food grade,consistent with FDA,SGS,ROHS,EN71 test standards.
It has plasticity as other plastic and has elasticity as rubber,so it has a wild use at many feild.
Appearance of white or yellowish porous particles of rod or wafer shape. It process the advantages of both rubber and plastic with excellent low temperature endurance, ventilatiing and wet-and-slipping resistance.
SBS thermoplastic elastomer: is styrene - butadiene - styrene three segment copolymer, also known as thermoplastic styrene butadiene styrene block copolymer or thermoplastic, referred to as SBS. After heating the material can flow, easy processing molding . After cooling to room temperature, the polystyrene segments aggregate into a glassy microdomain, which acts as a physical cross-linking point for the polybutadiene segments, thereby rendering the material behaving as rubber. So called "thermoplastic elastomer". Depending on the synthesis method, the SBS has a linear structure and a star structure.
Appearance: SBS is white or yellowish porous round or disk-shaped particles, the relative density of 0.92 to 0.95.
SBS has excellent tensile strength, elasticity and electrical properties, permanent deformation is small, good flexion and rebound, the surface friction. But the SBS anti-aging is poor.
Styrene Butadiene Styrene (SBS) Feature:
1. SEBS Compounds with wide range hardness (Shore 15A ~ 65D)
5. Easy to process and color
6. Excellent elongation and elasticity
7. Excellent tensile strength
8. Excellent weather resistance and heat resistance (up to 100)
9. Very good resilience
10. Excellent brittle temperature (-40 ~ -60)
Thermoplastic styrene butadiene rubber SBS 1401
|Test Item||Test Standard||Unit||Test Result|
|Flow Fate||Din1238||g/10 min||28|
|A melt flow|
|30/70||0||0.7||0.20||2.0||15.0||700||40||≥68||0.10-5.00||Adhesive / bitumen modified|
|40/60||0||0.7||0.20||3.5||24.0||730||55||≥85||0.10-5.00||Adhesives / sealants / shoe materials / asphalt modification / waterproofing membrane / plastic modification|
|20/80||0||0.7||0.20||1.4||8.0||700||30||≥58||0.10-5.00||Adhesive / polymer modified|
|32/68||0||0.7||0.20||2.5||16.0||700||40||≥70||4.00-11.0||Shoe materials / Toys|
|40/60||0||0.7||0.20||3.5||26.0||650||50||≥90||0.00-3.00||Adhesive / shoes material / plastic modification|
|30/70||0||1.00||0.20||2.0||18.0||700||40||≥75||Measured||Adhesive / plastic modification|
|SBS(LG411)||31/69||0||32||720||87||Decorative adhesives, laminating adhesives, glue, elastomers, bitumen modification|
|SBS(LG501)||31/69||0||33||800||74||Decorative adhesives, elastomers, bitumen modification|
|SBS6302||Equivalent to 791|
|Model||SBS (YH791h)||SBS (YH791)||SBS (YH792)||SBS (YH796)|
|Appearance||White solid||White solid||White solid||White solid|
|S / B (mass ratio)||30/70||30/70||20/80||40/60|
|Oil filling rate/%||0||0||0||0|
|Tensile strength / MPa||≥16||≥15||24.0||8.0|
|300% constant stress/MPa||≥2.2||≥2.0||≥3.5||≥1.4|
|Tensile elongation /%||≥700||≥700||≥730||≥700|
|Hardness (Shore A)||≥68||≥68||≥85||≥58|
|Melt flow rate, g / 10 min||1.2||0.1-5.0||0.1-5.0||0.1-5.0|
Uses: As a new type of synthetic polymer materials, SBS has many uses. At present, mainly for the footwear industry, plastics, asphalt modified, adhesive industry and the production of a variety of rubber products.
A. Adhesive industry: can produce all types of adhesives, especially hot-melt pressure-sensitive, pressure-sensitive, solvent-based adhesive, with strong adhesion, non-toxic, no environmental pollution and so on.
B. Coating ink: SBS, the production of paint, ink in some areas have better performance, such as coating surface elasticity, coating low temperature performance, the rubber substrate better adhesion, but also can The production of low temperature transparent oil.
C. Footwear industry: SBS can be used as soles and shoes upper, you can also produce light-colored soles.
D. Plastic Modification: It can be blended with PE, PP, HIPS and other plastics to improve its physical properties (to improve the impact strength), so that they get a larger range should be.
E. Asphalt modified: SBS modified asphalt after the winter to overcome the shortcomings of soft summer, both for the laying and repair of highways, can also produce excellent quality waterproof insulation.
F. Other aspects: SBS can be used to produce a variety of flexible rubber products, such as hose, tape, aprons, indoor ground materials, sports equipment, car fender and foot pad, children's toys, mechanical parts.