Specifications

Major Grade Speciality Grade Barrier Resin
Parameters Unit AS-19C/RAMAPET N2 AS-19CF/RAMAPET N2R AS-20C/RAMAPET N1 AS-20CF/RAMAPET N1R AS-21C/RAMAPET S1 AS-21CF/RAMAPET R1 AS-20HF/RAMAPET H1 AS-22CJ AS-25H AS-16WOI POLIPROTECT APB POLIPROTECT JB
1 *Intrinsic Viscosity dl/g 0.76+/-0.02 0.76 ± 0.02 (ASTM D 4603-3) 0.80+/-0.02 0.80+/-0.02 (ASTM D 4603-3) 0.84+/-0.02 0.84+/-0.02 (ASTM D 4603-3) 0.78+/-0.02 (ASTM D 4603-3) 0.89+/-0.02 1.0 ± 0.02 0.640 ± 0.01 0.85+/-0.02 0.85+/-0.02
2 Carboxyl End Group meq/kg 30 Max 30 Max 30 Max 30 Max 30 Max 30 Max 30 Max 30 Max
3 Acetaldehyde Content PPM ≤1.0 ≤ 1.0 ≤ 1.0 ≤ 1.0 ≤ 1.0 ≤ 1.0 ≤ 1.0 ≤ 1.0 ≤ 1.0 ≤ 1.6 ≤ 1.6
4 Crystallinity % ≥50 ≥50 ≥50 ≥50 ≥50 ≥50 ≥50 ≥50 ≥50
5 Dust Content PPM 100 Max 100 Max 100 Max 100 Max 100 Max 100 Max 100 Max 100 Max 100 Max
6 Moisture Content PPM 2500 Max 2500 Max 2500 Max 2500 Max 2500 Max 2500 Max 2500 Max 2500 Max
7 Weight per 100 chips gm ≤1.7 ≤1.7 ≤1.7 ≤1.7 ≤1.7 ≤1.7 ≤1.7 ≤1.7 ≤1.7
8 Melting Point °C 248+/-2 248+/-2 248+/-2 248+/-2 248+/-2 248+/-2 253+/-2 240+/-2 253+/-2 256+/-2 250+/-2 250+/-2
9 L color (Ground Sample) H ≥90 **82.5+/-2 ≥90 **82.5+/-2 ≥90 **82.5+/-2 ≥90 ≥90 ≥90 ≥75 **>65 **>67
10 b color (Ground Sample) H -0.5 to 1.20 **-1.5 ± 1 -0.5 to 1.20 **-1.5 ± 1 -0.5 to 1.20 **-1.5 ± 1 -0.5 to 1.20 -0.5 to 1.20 2.5 ± 1.0 ***-2.5 ± 1 ** < -7 ** < -5
Note
*by Phenol + Dichloro Benzene (60:40 w/w) measured at 25°C
**Measured as such in CIE unit
***Measured as such after crystallizing for 1 hr at 150°C