Buy SBR 1502

Dear Sir,

Please send us your best quotation F.O.B  for SBR  1502 we buy 200
tons/month

SBR 1502 is a cold polymerized styrene-butadiene copolymer with styrene
content of 23.5%. SBR 1502, a general purpose SBR, exhibits the excellent tensile
strength,abrasion resistance, flexibility and recovery properties that are
characteristic of cold polymerized SBR.
This non-staining, non-discoloring polymer offers a wide range of bright
and colorful stocks capable of satisfying requirements in a variety of products.
SBR 1502 can be used to white sidewall tires, shoe soles, light and dark
colored industrial goods and miscellaneous items where excellent physical
properties and discoloration are required.

Basic Properties
Vulcanizate Properties
Polymerization Cold Emulsion                                   Recipes
(ASTM D3185)
Volatile Matter(%) 0.3
SBR 1502 100.00
Ash(%) 0.2
     HAF 50.00
Soap(%) 0.1
   ZnO 3.00
Organic Acid(%) 5.8
Stearic Acid 1.00
Bound Styrene(%) 23.5                                               TBBS
1.00
Stabilizer Non-Staining
Sulfur 1.75
Emulsifier Mixed
Total 156.75
Coagulation Salt / Acid
Mooney Viscosity(ML1+4,100¡É) 52
Color Light Tan Bale
Rheometer (160¡É, 1¢ªArc, ASTM D5289)
Specific Gravity 0.94
  ML(lb-in) 4.0
                          0.94
             MH (lb-in) 32.0

                ts1 (min.) 2.5
Bale wegiht 35Kg Bale
t'50 (min.) 8.7
Wrapping material LDPE Film                                        t'90
(min.) 16.5
Storage Conditions
 Stress-Strain Properties
SBR 1502 should be stored in suitable                        (ASTM D412,
145¡É¡¿35min. cured)
conditions such as cool, no exposured
 light               300%
Modulus(kg/§²) 185
and dry place
                 Tensile (kg/§²) 300

kind regards