TPSiV 3345-65A Custom Color Thermoplastic Elastomer

Polymer Name: Thermoplastic Silicone Vulcanizate (TPSiV), Thermoplastic Vulcanizate (TPV)

Processing Methods: Injection Molding, Extrusion

Density: 1170.0 kg/m³

Tear Strength: 41.0 kN/m

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TPSiV® 3345-65A Black 25565 Thermoplastic Elastomer Thermoplastic Vulcanizates (TPV) Equipment & Parts, Interior, Medical Devices & Assemblies, Pipes & Tanks, Sports & Recreation, Consumer Electronics, Pipes & Plumbing, Other Parts & Components, Other Devices & Assemblies, Other Consumer Goods Applications, Appliances & Electronics, Pipes & Hoses

TPSiV® 4000-75A SR White Thermoplastic Elastomer Thermoplastic Vulcanizates (TPV) Equipment & Parts, Sports & Recreation, Interior, Medical Devices & Assemblies, Pipes & Tanks, Pipes & Plumbing, Consumer Electronics, Other Devices & Assemblies, Pipes & Hoses, Appliances & Electronics, Other Consumer Goods Applications

TPSiV® 4200-70A Black US Thermoplastic Elastomer Thermoplastic Vulcanizates (TPV) Interior, Medical Devices & Assemblies, Sports & Recreation, Consumer Electronics, Appliances & Electronics, Other Consumer Goods Applications, Other Devices & Assemblies

Documents

TypeDocument Name

Other

TPSiV® 3345-65A Custom Color Thermoplastic Elastomer Injection Molding Guide

Other

Technical Data Sheet

TPSiV® 3345-65A Custom Color Thermoplastic Elastomer Technical Data Sheet

Technical Data Sheet

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DuPont Smart Home Solutions Smart Speaker by Logitech

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Knowde Enhanced TDS

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Identification & Functionality

Chemical Family

Silicones

Polymer Name

Thermoplastic Silicone Vulcanizate (TPSiV),

Thermoplastic Vulcanizate (TPV)

Technologies

Elastomers

Product Families

Elastomers — Thermoplastic Elastomers

Thermoplastic Vulcanizates (TPV)

TPSiV® 3345-65A Custom Color Thermoplastic Elastomer Features & Benefits

Materials Features

Abrasion Resistant,

Chemical Resistant,

Good Colorability,

Good Scratch Resistance,

Light Stabilized,

Soft Touch,

UV Stabilized

Product Highlights

Soft silky feel
Good scratch resistance
Excellent bonding to PC, ABS
UV stable

Applications & Uses

Markets

Agriculture & Feed,

Automotive & Transportation,

Building & Construction,

Consumer Goods,

Electrical & Electronics,

Healthcare & Pharma,

Industrial

Applications

Agriculture & Feed — Agricultural Films

Pipes & Hoses

Consumer Goods — Appliances & Electronics

Automotive & Transportation — Automotive

Interior

Building & Construction — Building Materials

Pipes & Plumbing

Industrial — Chemical & Industrial Manufacturing

Equipment & Parts

Electrical & Electronics — Devices & Assemblies

Consumer Electronics,

Other Devices & Assemblies

Healthcare & Pharma — Medical

Medical Devices & Assemblies

Consumer Goods — Other Consumer Goods Applications

Electrical & Electronics — Parts & Components

Other Parts & Components

Consumer Goods — Sports & Recreation

Compatible Polymers & Resins

Polycarbonates (PC),

Polystyrenes (PS),

Polyurethanes (PU),

Polyvinyl Chloride (PVC)

Plastics & Elastomers End Uses

Consumer Applications,

Electrical Components,

Electrical/Electronic Applications,

Electronic Accessory Cases,

Pipe Connectors,

Potable Water Applications,

Soft Touch Applications,

Sporting Goods

Plastics & Elastomers Processing Methods

Extrusion,

Injection Molding

Use Recommendations

Solution for soft touch over molding on smart phones, portable electronic cases, ear buds, and other wearable electronic devices.

Limitations

This product is neither tested nor represented as suitable for medical or pharmaceutical uses.

Processing Notes

Injection molding

TPSiV® elastomers products can be manufactured using standard thermoplastic manufacturing processes, including overmolding or co-molding with plastic substrates such as polycarbonate, ABS and nylons.
TPSiV® elastomers self-adhere to hard plastics to enable unique overmolding options. The extremely silky feel of TPSiV® elastomers does not require additional processing or coating steps.

Properties

Color

Custom

Physical Form

Pellets,

Solid

Physical Properties


	Value	Units	Test Method / Conditions
Flow Length	280	mm	-

Mechanical Properties


	Value	Units	Test Method / Conditions
Hardness (3s)	70	Shore A	ISO 868
Stress at 100% Strain	3.3	MPa	ISO 527-1/-2
Stress at Break	7.3	MPa	ISO 527-1/-2
Strain at Break	560	%	ISO 527-1/-2
Tear Strength - Normal	41	kN/m	ISO 34-1

Other Properties


	Value	Units	Test Method / Conditions
Density	1170	kg/m³	ISO 1183

Processing Information (Injection Molding)


	Value	Units	Test Method / Conditions
Drying Recommended	Yes	-	-
Drying Temperature	90	°C	-
Drying Time (Dehumidified Dryer)	3 - 6	h	-
Processing Moisture Content	≤0.03	%	-
Melt Temperature Optimum	205	°C	-
Max. Screw Tangential Speed	0.4	m/s	-
Mold Temperature Optimum	25	°C	-
Min. Mould Temperature	10	°C	-
Max. Mould Temperature	40	°C	-
Back Pressure	0.7-1.4	MPa	-