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N Heptane Chemical Resistance

Select a material to see its resistance rating for N Heptane.

Select Material

Acetal (POM) Aluminium ECTFE/ETFE EPDM FEP HDPE LDPE NBR Nylon (PA) PETG PMP Polycarbonate Polystyrene Polysulfone PP PTFE PVC Flexible PVC Rigid PVDF SAN Silicone SS 316 SS 304 Viton (FPM)

About N Heptane Compatibility

Choosing the right material for handling or storing N Heptane is critical for safety and equipment longevity. The wrong material can lead to container failure, leaks, or contamination.

Our compatibility chart shows resistance ratings for 24 materials against N Heptane, tested at both 20°C and 50°C. Ratings follow the A-D scale: A (excellent) means the material is fully resistant and recommended for long-term use, while D means the material should not be used.

Always consider your specific conditions — concentration, temperature, pressure, and exposure time can all affect material performance. When in doubt, consult your equipment manufacturer or conduct testing.

Rating Scale

A Excellent
B Good
C Fair
D Poor

Frequently Asked Questions

What materials are resistant to N Heptane?

Our database covers 24 materials tested against N Heptane, including Acetal (POM), Aluminium, ECTFE/ETFE, EPDM, FEP, HDPE and 18 more. Ratings range from A (excellent resistance) to D (not recommended). Click any material above to see its specific rating at 20°C and 50°C.

What is the best material for storing N Heptane?

The best material depends on concentration, temperature, and exposure duration. PTFE and fluoropolymers generally offer excellent resistance to most chemicals. Check individual material ratings above for N Heptane compatibility at your specific conditions.

How do I read the chemical resistance ratings?

A = Excellent (fully resistant, recommended for long-term use). B = Good (minor effect possible, suitable for most applications). C = Limited (some degradation, short-term use only). D = Not Recommended (significant attack, do not use). Always verify ratings with your equipment manufacturer.

Does temperature affect N Heptane resistance?

Yes. Chemical resistance ratings can change significantly between 20°C and 50°C. Higher temperatures generally reduce material resistance. Our charts show ratings at both temperatures where data is available.

Where does the N Heptane compatibility data come from?

Chemical resistance data is based on comprehensive compatibility charts published by Bürkle GmbH (buerkle.de), a German manufacturer with decades of expertise in chemical handling equipment.