epdm vs nitrile hose fabrication

Material Choice Guide to Selecting Rubber Compounds

Material Choice Guide to Selecting Rubber Compounds Elastomers Introduction: Elastomers are long-chain polymers which are capable of cross-linking which is referred to as vulcanization. The vulcanization process cross-links the polymer chains via chemical

Hoses: Large and Small, from LDH to Forestry Lines - Fire …

2019/6/1· “Our EPDM rubber hose liners are vulcanized in by mechanical and chemical means, keeping the same adhesion properties regardless of elevated hose temperatures,” Peterson says. “Our steam-cure process causes a chemical reaction to the rubber backing, linking it to the inner jacket fibers as well as the EPDM liner, resulting in a liner attached for the life of the hose.”

What is the Difference Between Silicone Rubber and …

How heat affects Silicone vs EPDM As shown in the diagram, silicone rubber and EPDM vary when exposed to varying degrees of heat. Our Laboratory team performed a series of heat age tests on a standard piece of silicone sponge alongside a standard piece of EPDM sponge, both were 6mm thick.

Rubber Hose and Gasket Types Explained - Capital …

EPDM is also the rubber type found in most air hoses as they typically require a hose that can withstand rugged outdoor use. A bulk transfer hose for oil transport, made with Nitrile rubber Silicone Rubber is a very resilient high temperature and high performance material that is available in a wide variety of types and durometers .

Viton® and EPDM - What is the Difference? | Polymax …

When choosing between Viton® vs epdm, it highly recommended that you verify their compatibility with the fluids likely to be encountered in the desired appliion. You can also consult our chemical compatibility guides or call Polymax on 022-65645424 for more information

Rubber vs. Santoprene Injection Molding | Gasket & Seal …

Nitrile – Has excellent resistance to petroleum and oils, and fair abrasion and flexibility characteristics EPDM – Has excellent resistance to hydroxides and other caustic chemicals, has fair flexibility, abrasion resistance, but poor resistance to petrochemicals, petroleum, and oils.

Materials: FKM, Nitrile, Silicone, Polyurethane, EPDM, …

Nitrile is the most widely used elastomer in the seal industry. The popularity of nitrile is due to its excellent resistance to petroleum products. It has good physical properties and is superior to most rubbers in regards to compression set, tear and abrasion resistance.

Rubber Hose Manufacturing: From Anatomy to …

The lining and cover are manufactured from various types of rubber including natural, styrene butadiene (SBR), nitrile, butyl and EPDM. Typical reinforcement materials include cotton rayon, polyester, nylon, aramid fibers and steel wire. Rubber Hose

Difference Between Neoprene and EPDM | Compare the …

2016/3/30· Key Difference – Neoprene vs EPDM Neoprene and EPDM are two synthetic rubber egories which are widely used in a wide range of modern industrial appliions. The key differences between neoprene and EPDM arise due to their structural difference.They

TECHNICAL BULLETIN - K-FLEX USA

TECHNICAL BULLETIN TS10 Page 1 of 2 TS10-1108 Polymer Comparisons Physical Property Characteristics NBR / PVC vs. EPDM Elastomeric Insulation Materials Traditionally, elastomeric insulation has been manufactured from an NBR (Nitrile

EPDM vs PTFE

EPDM rubber is a thermoset elastomer or rubber material. It has a fairly low density and the highest heat capacity relative to other rubber materials. PTFE is a fluoroplastic (fluorine-based thermoplastic). It can have a fairly high density among thermoplastics.

EPDM vs Silicone: a simple guide | Knowledge Center | …

Both silicone and EPDM have a lower compression set, however. EPDM beats SBR in tensile strength and resistance to heat aging and weathering. Nitrile butadiene rubber (NBR): Nitrile is king of elastomers when it comes to oil- and fuel-resistance.

Polyurethane vs. Rubber Hose - Which is right for me? – …

The right hose for you depends on your needs and personal preferences. In a nutshell, here are the primary differences: Weight - The rubber hose weighs twice as much as the polyurethane hose. This is most noticeable while pulling the hose out and reeling it back

What''s the Difference Between EPR and EPDM? - …

In other industries (hose, roofing products, etc.) EPRs may still be the material of choice. From a functional standpoint, there are very few performance differences between EPR and EPDM. Both swell dramatically in petroleum products, and both are excellent in …

Rubber and Composite Hose Chemical Resistant Chart

Rubber Hose Chemical Resistance Chart Page 5 Chemical Tube compounds Temp F Natural Rubber (NR) SBR Butyl (IIR) EPDM Neoprene (CR) Hypalon (CSM) Nitrile (NBR) Crosslinked Polyethylene (XLPE) Flurocarbon (Viton/ Fluorel) Flurocarbon Plastic (Teflon/

Material Choice Guide to Selecting Rubber Compounds

Material Choice Guide to Selecting Rubber Compounds Elastomers Introduction: Elastomers are long-chain polymers which are capable of cross-linking which is referred to as vulcanization. The vulcanization process cross-links the polymer chains via chemical

Cost Comparison - Molded Dimensions

Cost comparison is a ratio to the lowest cost elastomers, EPDM and SBR. For example, NBR will be approximately 1 - 2 times the price of EPDM or SBR based on specific material formulation. Material Ratio EPDM, SBR 1:1

All About EPDM Rubber - Properties, Appliions and Uses

2 · EPDM Properties EPDM’s biggest advantages lie in how weatherproof it is outdoors. It can resist abrasion, UV rays, ozone, aging, and weather, and it’s the most waterproof rubber available. EPDM is also steam resistant, functioning in up to 392 degrees F (200

EPDM Rubber Products: EPDM Rubber & EPDM …

EPDM – also known as ethylene propylene diene monomer – is an extremely versatile material used in a variety of appliions, from automotive products to HVAC parts. This type of rubber also acts as a less expensive alternative to silicone, as it can last for long periods of time with proper use.

Rubber Material Reference, Neoprene, EPDM, Buna-N, …

EPDM EPDM, EPM Ethylene-propylene- diene; Ethylene-propylene-40 F / 300 F Excellent ozone, chemical, and aging resistance. Poor resistance to petroleum-based fluids. Animal and vegetable oils, ozone, strong and oxidizing chemicals. Mineral oils and

All About EPDM Rubber - Properties, Appliions and Uses

2 · EPDM Properties EPDM’s biggest advantages lie in how weatherproof it is outdoors. It can resist abrasion, UV rays, ozone, aging, and weather, and it’s the most waterproof rubber available. EPDM is also steam resistant, functioning in up to 392 degrees F (200

EPDM & FKM Chemical Resistance Guide

All Chemical Resistance data for Ethylene Propylene (EPDM) and Fluorocarbon (FKM) contained within this manual has been provided, with written consent, by Parker Hannifin Corporation. Resistance data was taken from Parker’s 2008 edition of the Parker O-ring Handbook.

EPDM Rubber Products: EPDM Rubber & EPDM …

EPDM – also known as ethylene propylene diene monomer – is an extremely versatile material used in a variety of appliions, from automotive products to HVAC parts. This type of rubber also acts as a less expensive alternative to silicone, as it can last for long periods of time with proper use.

Difference Between Neoprene and EPDM | Compare the …

2016/3/30· Key Difference – Neoprene vs EPDM Neoprene and EPDM are two synthetic rubber egories which are widely used in a wide range of modern industrial appliions. The key differences between neoprene and EPDM arise due to their structural difference.They

NBR Rubber vs. EPDM Rubber :: MakeItFrom

2020/5/30· Acrylonitrile (Nitrile) Butadiene Rubber (NBR, Buna-N) Ethylene Propylene Diene Rubber (EPDM, EPT) Metric Units US Customary Units Material Properties Density, g/cm 3 1.3 1.0 Elongation at Break, % 380 400 Glass Transition Temperature, C-30-60 110