Santoprene: Known to have the same flexibility and durability as natural rubber, but with the ability to last longer in harsher temperatures. Neoprene:
Good tensile strength and moderate flexibility
.
Is Santoprene safe?
TPV (Santoprene type)
Pros:
TPV is generally considered safe for food contact applications
. It is very soft and flexible and can be colored easily. It is great for soft touch applications.
What is Santoprene rubber?
Santoprene, sometimes called Santoprene TPV (short for Thermoplastic Vulcanizates) is
a dynamically vulcanized polymer alloy composed of cured EPDM (ethylene propylene diene monomer) rubber
. To make Santoprene, EPDM rubber is broken into particles and then encased in a PP, or polypropylene matrix.
Is Santoprene the same as EPDM?
SantopreneTM has the look, feel and behavior of
EPDM rubber
but can be processed on conventional thermoplastic processing equipment, allowing for a simplified manufacturing process. Another advantage of SantopreneTM over EPDM rubber is a weight reduction of up to 30% for parts with a similar design.
Does Santoprene contain latex?
Material Compounds
A soft and durable
non-latex choice
. Available in FDA, NSF and USP Class VI material compounds which makes it safe for a variety of industries.
Is Santoprene a silicone?
Santoprene is
a thermoplastic elastomer
(TPE) that offers the flexibility and durability of natural rubber compounds, but that lasts longer in hot and cold temperature environments. … An excellent electrical insulator, this thermoplastic rubber (TPR) offers an alternative to neoprene and EPDM.
What material is TPV?
TPV is
a dynamically vulcanized alloy consisting mostly of fully cured EPDM rubber particles encapsulated in a polypropylene (PP) matrix
. There are almost 100 grades in the S portfolio which are used globally in the automotive, household appliance, electrical, construction and healthcare markets.
Is Santoprene fire resistant?
UL 94 Vertical Flame rated. resistance. Recommended for applications requiring excellent ozone resistance.
Is Santoprene acid resistant?
High polar fluids such as alcohols, ketones, glycols, esters, and aqueous solutions of acids, salts, and bases have
little effect
upon Santoprene rubber. … Weight changes in these fluids are less than 10%, and physical property changes are minimal.
Where is Santoprene manufactured?
ExxonMobil also manufactures SantopreneTM in
Pensacola, Florida
.
Is TPE better than rubber?
Although TPE materials have improved dramatically in the last 20 years, they are still generally inferior in terms of physical properties. All else being equal,
rubber materials will normally have better tensile strength, elongation
, and especially compression set.
Is EPDM a TPE?
Thermoplastic elastomers
(TPE) and ethylene propylene diene monomer (EPDM) rubber both provide sealing and insulation in outdoor environments. … TPE and EPDM have many similar characteristics, including resistance to freshwater, saltwater, weather, ozone, and sunlight (UV).
Is Neoprene a TPE?
Neoprene is generally considered an
excellent all-purpose elastomer
with a solid balance of properties and few limitations. … TPE (Thermoplastic Elastomers) are materials that have the properties and performance of rubber but are processed like thermoplastics.
Is Santoprene a neoprene?
Santoprene TPV again comes out as a
superior material to Neoprene
because Santoprene TPV exhibits very good performance in abrasive applications. It will hardly develop any fatigue wear resulting from abrasion. Both Neoprene and Santoprene TPV exhibit a high degree of chemical resistance.
Can Santoprene be 3D printed?
It’s durable, flexible, temperature
resistant
, biocompatible in many cases, and suitable for a variety of manufacturing processes, including injection molding and 3D printing.
What is the difference between TPE and TPV?
TPV (Thermoplastic Vulcanizate) is a stable elastomer by blending
EPDM + dynamically vulcanized PP
. At temperature range of -20 oC ~ 40oC, the Shore hardness is less than 5A, which is better than that of traditional PVC and EPDM materials. …
