• date_rangePosted On :   Apr 26' 2011
• location_cityCity :   Istanbul
• languageCountry :   Turkey
• content_pasteEnquiry No. :   B-116231

We are looking to buy following Chemical/Plastics Raw Materials
SBS, WW Gum Rosin, Pentaerythritol Rosin Ester , Water White
Hydrocarbon Resin, C9 Hydrocarbon Aroma
to be used in Hotmelt Adhesive and Solvent based Adhesive
with following specifications:

SBS
Linear block copolymer based on styrene and butadiene with
bound styrene of 31% mass
Branched block copolymer based on styrene and butadiene
with bound styrene of 30% mass

WW Gum Rosin
Softening point (?C) (Ring & Ball) >62
Color ( solid) amber

Pentaerythritol Rosin Ester

Softening point (?C) (Ring & Ball) 95-105
Color Gardner (solid) Max. 5
Acid Value (mgKOH/g) Max. 15

Water White Hydrocarbon Resin
Softening point (?C) (Ring & Ball) 95-105
Color Gardner (%50 resin solid in toluene) 1
Acid Value (mgKOH/g) 0,1

C9 Hydrocarbon Aromatic Resin

Softening point (?C) (Ring & Ball) 95-105
Color Gardner (%50 resin solid in toluene) Max. 5
Acid Value (mgKOH/g) Max 0,1

EVA Copolymer

VA Content (%) 27-29
Melt Index (g/10mn) 35-45
Melting Point (?C) 70
Vicant Point (?C) 40
Ring & Ball (?C) 106
Tensile Strength at break (MPa) 10
Elongation at break (%) 800-1000
Hardness Shore A 73
Density (g/10mn) 0,95