ExxonMobil Santoprene® 151-70W256 Thermoplastic Vulcanizate – Flame Retardant
| Manufacturer | Exxon Chemical |
| Trade Name | Santoprene® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Product Description: A soft, black, flame retardant thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. This material has been designed to meet the Underwriter Laboratories (UL) Subjects 6703, UL 6703A and UL 1703 material requirements for both junction boxes and connectors (both enclosure and insulation) for use in photovoltaic systems. The flame retardants used are RoHS compliant and provide UL 94 flammability classifications of V-1 down to a thickness of 1.5 mm and 5VA down to a thickness of 1.8 mm. The material has an elevated Relative Thermal Index (RTI) of 90°C and meets the requirements for suitability for outdoor use with an (f1) rating. This grade of Santoprene TPV is shear-dependent and can be processed on conventional thermoplastics equipment for injection molding. It is polyolefin based and completely recyclable.Key Features:Suitability for outdoor use.EU and China RoHS compliant.UL listed: file #QMFZ2.E80017, Plastics – Component; file #QMFZ8.E80017, Plastics Certified For Canada – Component.Availability: Africa & Middle East, Europe, North America, Asia Pacific, Latin America and South AmericaInformation provided by ExxonMobil Chemical.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.26 g/cc | 1.26 g/cc | ASTM D792 and ISO 1183 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 75 | 75 | 2 mm; ISO 868 |
| Tensile Strength at Break | 4.80 MPa | 696 psi | Across Flow; ASTM D412 and ISO 37 |
| Tensile Stress | 2.30 MPa
@Strain 100 %
|
334 psi
@Strain 100 %
|
Across Flow; ASTM D412 and ISO 37 |
| Elongation at Break | 480 % | 480 % | Across Flow; ASTM D412 and ISO 37 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| UL RTI, Electrical | 90.0 °C | 194 °F | UL 746 |
| UL RTI, Mechanical without Impact | 90.0 °C | 194 °F | UL 746 |
| Flammability, UL94 | V-1
@Thickness 1.50 – 3.00 mm
|
V-1
@Thickness 0.0591 – 0.118 in
|
UL File Number – E80017 |
| 5VA
@Thickness 1.80 mm
|
5VA
@Thickness 0.0709 in
|
||
| 5VA
@Thickness 3.00 mm
|
5VA
@Thickness 0.118 in
|
||
| Oxygen Index | 24 % | 24 % | ASTM D2863 and ISO 4589-2 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Dielectric Strength | 28.3 kV/mm
@Thickness 2.03 mm
|
720 kV/in
@Thickness 0.0799 in
|
ASTM D149 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Inclined Plane Tracking | 107 min | UL 746/ASTM D2303 |
| Outdoor Suitability | f1 | UL 746C |
