SBS rubber 791 - Styrene Butadiene Styrene block copolymer materials

SBS rubber 791 DESCRIPTION

SBS rubber 791 is polystyrene(S)-polybutadiene(B)-polystyrene(S) triblock copolymer with excellent solution transparency and styrene content of 30%.

SBS rubber 791 APPLICATION

Adhesive /Asphalt modification /Compounding

 

SBS rubber 791H - Styrene Butadiene Styrene block copolymer materials

SBS rubber 791H DESCRIPTION

SBS rubber 791H is a special grade for asphalt modification with linear molecular structure and the styrene content of 30%. Its molecular weight is higher than that of grade 791 while fluidity is a little weaker. SBS polymer 791H is polystyrene(S)-polybutadiene(B)-polystyrene(S) triblock copolymer.

SBS rubber 791H APPLICATION

Adhesive /Asphalt modification /Compounding

 

SBS rubber TDK

Grade	791	791H
Structure	L	L
Styrene Content  (%)	30	30
Oil Content  (%)	0	0
MFI  (g/10min)	0.10 - 5.00	0.01 - 0.5
Shore A  (/)	≥65	≥68
Solution Viscosity  (25%,25℃,mPa.s)	1800-3200	－
Tensile Strength  (Mpa)	≥13	≥18
Elongation  (%)	≥680	≥700
Stress at 300%  (Mpa)	≥2	≥2
Ash  (%)	≤0.20	≤0.20
Volatility  (%)	≤0.70	≤1.00
APPLICATION	Adhesive Asphalt modification Compounding	Adhesive Asphalt modification Compounding
ALTERNATIVE GRADES	Calprene C701	Petrochina SBS T-6302H

 

SBS rubber 792 - Styrene Butadiene Styrene block copolymer materials

SBS rubber 792 DESCRIPTION

As a non-oil-extended rubber, thermoplastic elastomer SBS rubber 792 is polystyrene(S)-polybutadiene(B)-polystyrene(S) triblock copolymer with linear molecular structure and medium molecular weight. The styrene content of SBS polymer 792 is 40%.

SBS rubber 792  APPLICATION

Adhesive /Asphalt modification /Compounding

 

 

SBS rubber 792E  - Styrene Butadiene Styrene block copolymer materials

SBS rubber 792E DESCRIPTION

As an environmentally friendly non-oil-extended rubber,SBS rubber 792E doesn't contain any nonylphenol. Thermoplastic elastomer SBS rubber is polystyrene(S)-polybutadiene(B)-polystyrene(S) triblock copolymer with linear molecular structure and medium molecular weight.

SBS rubber 792E  APPLICATION

Adhesive /Asphalt modification /Compounding

 

SBS rubber TDK

Grade	792	792E
Structure	L	L
Styrene Content  (%)	40	40
Oil Content  (%)	0	0
MFI  (g/10min)	0.10 - 5.00	0.10 - 5.00
Shore A  (/)	≥85	≥85
Solution Viscosity  (25%,25℃,mPa.s)	850-1850	850-1850
Tensile Strength  (Mpa)	≥24	≥24
Elongation  (%)	≥700	≥700
Stress at 300%  (Mpa)	≥3.5	≥3.5
Ash  (%)	≤0.20	≤0.20
Volatility  (%)	≤1.00	≤1.00
APPLICATION	Adhesive Asphalt modification Compounding	Adhesive Asphalt modification Compounding
ALTERNATIVE GRADES	Taipol 4202 Kraton1155B	Taipol 4202 Kraton1155B

 

Packaging & Delivery

Packaging Details:15 kg/bag,20 kg/bag or as request

Delivery Detail:7 days

 

About US

BEC Materials  is a leading global technology service company in thermoplastic elastomers(TPE) and hydrogenated hydrocarbon resins headquartered in Nanjing, China.  

 

We have been proudly serving over 4000 global partners including Kraiburg, Henkel, Bostik, H.B. Fuller etc for the adhesive / compounding / asphalt modification and many other industries for the past two decades, with annual sales surging to USD $200,000,000 and 60,000 metric tons.   

Our technical-focused service team provides one-stop integrated solutions from grade identification, formula design, manufacturing assistance, and quality assurance.  Targeting customers'  specific requirement, our research lab provides customized product with highest quality and most competing price.   

 

We hope to be your reliable partner in the future.