How to choose material of rubber products to save money?
Mar 29,2019 | Industry News
Here you will find simple explanations how to choose right material of rubber products step by step and then to save money.
1.Price ranking of different rubber material
FVMQ＞FKM>HNBR>AEM>ACM>ECO
VMQ>CR>EPDM>NBR>SBR>NR
below is o-ring price reference in different rubber material
3.05*1.02 mm' o-ring
Unit price: 0.09USD/pcs in 70SH black Flurosilicone
Unit price:0.06USD/Pcs in 70SH black FKM
Unit Price：0.002USD/pcs in 70SH black NBR or EPDM
2.Commonly used rubber material (short and full name)
Nitrile Rubber (Buna-N/NBR)
Natural Rubber(NR)
Ethylene-propylene (EPR, EPDM)
Fluorocarbon (FKM/FPM/VITON)
Fluorosilicone(FVMQ)
Hydrogenated Nitrile (HNBR)
Liquid Silicone Rubber(LSR)
Neoprene Rubber(CR)
Silicone Rubber
Polyurethane(PU)
Styrene-butadiene Rubber (SBR)
Butyl Rubber(IIR)
3.Physical performance comparison table of main rubber material
4.Oil resistance comparison table（ (No. 3 oil)）
5. Tolerance request of rubber parts
like o-ring DIN3771, nonstandard rubber parts DIN ISO3302-1
Melon rubber is one leading rubber product manufacturer, equipped with a professional formula engineering team,self own mould workshop, R&D team,
which could give you step by step instroduction on how to choose right material for your rubber parts according to application, durometer hardness,
working temperature, compression set and so on.
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