Products

Grade

Type

RV in Formic¹

RV in Sulfuric²

VN in Formic, mL/g³

VN in Sulfuric, mL/g⁴

TiO₂%

Moisture Max, wt%⁵

Application

Description

Type: PA 66/6T

RV in Formic¹: —

RV in Sulfuric²: 2.3

VN in Formic, mL/g³: 95

VN in Sulfuric, mL/g⁴: 125

Melting Temperature: 269°C

Moisture Max, wt%⁵: 0.5

Description: Medium T content

Type: PA 66/X

RV in Formic¹: 45

RV in Sulfuric²: 2.65

VN in Formic, mL/g³: 132

VN in Sulfuric, mL/g⁴: 145

Melting Temperature: 245°C

Moisture Max, wt%⁵: 0.5

Description: Reduced melting temperature

Type: Bright

RV Aim¹: 37 - 40

AEG Aim, mEq/kg: 45 - 59

TiO₂ Aim, %: 0.025 - 0.08

Cu Aim, ppm: —

Moisture Max, wt%⁵: 0.5

Type: Semi-dull

RV Aim¹: 38 - 40

AEG Aim, mEq/kg: 47 - 58

TiO₂ Aim, %: 0.27 - 0.30

Cu Aim, ppm: —

Moisture Max, wt%⁵: 0.5

Type: Dull

RV Aim¹: 37 - 40

AEG Aim, mEq/kg: 55 - 58

TiO₂ Aim, %: 1.2 - 1.5

Cu Aim, ppm: —

Moisture Max, wt%⁵: 0.5

Type: Industrial

RV Aim¹: 39 - 40

AEG Aim, mEq/kg: 50 - 52

TiO₂ Aim, %: —

Cu Aim, ppm: 15 - 80 ppm

Moisture Max, wt%⁵: 0.5

1 Nominal value of RV per ASTM D789, with 8.4 wt% solution of polymer in 90% formic acid
2 Nominal value of RV for 1.0 w/v% solution of polymer in 96 wt% sulfuric acid
3 Nominal value of VN per ISO 307 with 90 wt% formic acid as solvent
4 Nominal value of VN per ISO 307 with 96 wt% sulfuric acid as solvent
5 Upper limit for moisture content of pellets at time of packaging

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