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Cast Nylon (Polyamide) Rods,Sheets & Components

CAST NYLON (POLYAMIDE) RODS,SHEETS & COMPONENTS


Cast Nylon Rods

Petrorays brings High quality Cast Nylon rods Round & square profile. CAST NYLON is far superior to extruded Nylon-6.

Cast Nylon is made bydirectpolymerization of caprolactam, this polymer is never been melted and thus it is not subjected to any thermal degradation. We are manufacturers, suppliers, and exporters of cast nylon rods and sheets in Mumbai, India to all over the world.

In addition, its molecularweight is several folds higher than molecular weight of Extruded Nylon-6.

With Increase in molecular weight the physical properties of Thermoplastics improves Cast Nylon has superior tensile & compressive strength, modulus of elasticity, better wear & tear resistance, Lowerdistortion even at Higher temperatures, Low moisture absorption, superior dimensional stability

PROPERTIES OF CAST NYLON :

PROPERTIES CONDITION TEST METHOD UNIT VALUES
Specific Gravity - ASTM D792 g/cm3 1.14 - 1.16
Water absorption @20oC - ASTM D 570 % 0.3 to 3

MECHANICAL PROPERTIES :

PROPERTIES CONDITION TEST METHOD UNIT VALUES
Tensile Strength at yield - ASTM D638 Kg/cm2 750 - 850
Compression strength at yield - - Kg/cm3 940
Elongation at yield - ASTM D638 % 12 - 13
Durometer (23oC) - - D D 82 - 89
E - Modulus - ASTM D638 Kg/cm3 24000 to 26300
Temperature of Deflection - - oC 80
Flexural Strength - ASTM D Kg/cm2 1000 - 1350
Notched Impact Strength - ASTM D cm - Kg / cm2 5-11
Hardness Rockwell (23oC) - - - R 107 - 112
Resistance to heat (Continuous) In Air
In water
In Oil
- - 80o
100o
140o
Impact strength at (20oC) - - Kg cm / cm 10
Melting Point - ASTM D569 oC 215
Effect of weak acids - - - Resistance
Effect of strong acids - - - Attacked
Effect of weak alkalies - - - None
Effect strong alkalies - - - None
Effect of Organic Solvents - - - Resistant to common solvents