Hydex

Hydex® 4101 PBT-P (PolyButylene Teraphalate Polyester) is a semi-crystalline polyester made from Celanex® resin. It offers good chemical resistance along with high impact resistance and toughness. It has low coefficient of friction, excellent wear resistance, and shows self-lubricating properties. Hydex is compatible with chemicals of PH range 2.0-9.0. Available in FDA-approved white and non-FDA-approved black color.

Density (lbs/in³): 
0.05
Tensile Strength (psi): 
9,400
Tensile Elongation at Break: 
50%
Flexural Modulus (psi): 
420,000
Hardness Rockwell: 
R120
IZOD Impact (ft-lb/in): 
1.00