目前本公司有1000吨SBR 1502 预出货 CFR 中国主港 $2070/MT 4月船期 请联系：13916415413 魏小姐 指标如下： TYPICAL TEST UNIT VALUE VOLATILE MATTER WT% MAX.0.75 ASH WT% MAX.1.50 ORGANIC ACID WT% MAX.4.75-7.00 BOUND STYRENE WT% MAX.22.5-24.5 SOAP WT% MAX.0.5 RAW VISCOSITY (ML 1+4@100 C) — 46.0-58.0 COMPOUND VISCOSITY (ML 1+4@100 C) — MAX.84 TENSILE STRENGTH(35 min,145 C) KG/CM2 MIN.250 Elongation (35 min, 145 C) % MIN.350 300% Modulus (35 minutes) KG/CM2 167-207