Comparison

Bio-PA610 Flexible vs ABS

A side-by-side comparison of Bio-based Polyamide 610, Flexible Grade Q and Acrylonitrile Butadiene Styrene.

Property

Bio-PA610 Flexible

ABS

Physical

Density

1.05-1.07 g/cm³

1.04 – 1.07 g/cm³

Water Absorption (24h)

0.8-1.5 %

0.20 – 0.45 %

Transparency

Opaque

Shrinkage

1.0 - 2.0 %

0.4 – 0.9 %

Specific Gravity

—

1.05

Surface Finish

—

Matte to glossy

Mechanical

Young's Modulus

1.8-2.5 GPa

1.8 – 2.5 GPa

Tensile Strength

50-65 MPa

40 – 50 MPa

Elongation at Break

25-40 %

10 – 50 %

Impact Strength (Izod)

4.0-8.0 J/cm

200 – 400 J/m

Flexural Strength

—

60 – 80 MPa

Hardness (Rockwell R)

—

100 – 115

Thermal

Glass Transition Temperature

40-50 °C

105 °C

Melting Point

210-225 °C

Amorphous (no true Tm)

Continuous Service Temperature

90-100 °C

70 – 90 °C

Heat Deflection Temperature

50-60 °C

85 – 100 °C

Thermal Conductivity

—

0.17 W/m·K

CTE

—

80 – 100 × 10⁻⁶ /K

Electrical

Dielectric Constant

4.0

2.7 – 3.2

Volume Resistivity

10¹⁰ Ω·cm

10¹⁶ Ω·cm

Dielectric Strength

25 kV/mm

15 – 20 kV/mm

Surface Resistivity

—

10¹⁵ Ω

Chemical resistance

Acids

Moderate resistance

—

Bases

Good resistance

Good

Solvents

Good resistance to oils, greases; attacked by strong acids

—

UV Resistance

Moderate (requires additive)

Poor (unless stabilized)

Acids (dilute)

—

Good

Alcohols

—

Good

Oils & Greases

—

Fair

Gasoline

—

Poor

Acetone

—

Attacks / dissolves

Weathering

—

Poor without stabilizers

Sustainability

Recyclability

Recyclable (often downcycled)

Recyclable (mechanical)

Recycling Code

7 (Other)

Carbon Footprint

Lower than conventional PA610

~3.1 kg CO₂e / kg

Bio-based Content

—

0 %