Polyester plasticizer 380 Product Description ○ Alias: cold environmental temperature plasticizer ○ Chemical Composition: synthetic polyester ○ physical data: Test Item Specifications Test Method 1. Color (APHA) 80 following ASTM D1209 2. The acid value (KOH -mg / g) 0.1 The following ASTM D1045 3. The aqueous (wt%) 0.1 The following ASTM E203 4. specific gravity (25/25 ℃) 0.970 ± 0.005 ASTM D1298 5. refractive index (25 ℃) 1.481 ± 0.005 ASTM D1045 6. Volume resistance (-0 at 30 ℃) 3.0 × 1011 above ASTM D1169 7. Heating loss (wt%) (125 ± 3 ℃ × 3hrs) 0.15 The following JIS K6751 8. ester content (GC%) 99.0 or more GC 9. boiling point ( ℃) 281 20 ℃ pressure 10. Viscosity (mPa.s) 285 20 ℃ 11. Flash point (℃) 280 - ○ main performance comparison: Compared project 380 TOTM DOP plasticizer polyester high temperature characteristics +++ (Excellent in TOTM) ++ - +++ low temperature resistance (better than DOA) - + anti-wet water resistance capability +++ +++ +++ +++ +++ - + + + resistant mineral oil products volume resistivity +++ +++ - products volume resistivity +++ +++ - growth efficiency ++ ++ ++ +++ +++ softness Note: "+++" excellent, "++" good "+" in general, "-" poor. ○ Features and Applications: ▲ nontoxic, does not contain phthalate plasticizers, by ROHS, PAHS certification; ▲ has outstanding heat resistance (better than TOTM), durability, can be used to produce high-quality wire and cable , auto parts, interior, advanced leather, food and medical packaging materials such as plastic industry; ▲ has excellent low temperature performance (better than DOA), taking into account the high and low temperature requirements can be used as the primary plasticizer, a plasticizing effect and TOTM quite.