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Product Catalog
PVC Compounds
TPE Compounds
Crosslinkable and Polyolefin Compounds
SantopreneTM and DytronTM XL Rubber Compounds
Nylon 6 Extrusion Resins
Flooding and Filling Compounds
Dispersions and Concentrates
Fluoropolymers
Chlorinated Polyethylene
SantopreneTM and DytronTM XL Rubber Compounds
Thermoplastic elastomer compounds combine the performance properties of thermoset rubber with the processing ease of plastic. SantopreneTM TPEs provide flexibility, low compression set, and processing ease. TPEs provide good fluid resistance and can be processed using injection molding, extrusion, blow molding, or other melt processing techniques. SantopreneTM TPVs (thermoplastic vulcanizate) offer the additional benefits of being a non-hygroscopic, easy-to-color, low impurity compound. DytronTM XL rubber compounds are halogen-free, flame-retardant TPEs.
SantopreneTM lead free TPV grades for both wet and dry electrical applications are formulated to be compliant with European standards RoHS, WEEE, and ELV as well as U.S. standards EPCRA and California Prop. 65.
Application areas include: automotive, construction, medical, food and beverage, electrical, appliance and consumer electronic markets.
SantopreneTM Lead Free TPV Grades
Compound Color Hardness
(Shore)
Specific
Gravity
Key Features
X8261-87Natural87A0.94 Non flame retardant; Wet electrical applications; Dielectic constant: 2.44
X8451-87W232Natural89A1.23 Flame retardant; Wet electrical applications; Dielectic constant: 2.44
X8453-45W232Natural45D1.22 Flame retardant; Wet electrical applications; Dielectic constant: 2.42
251-70W232Natural70A1.23 UL-94 flame rating, V-O; Dry electrical applications; Contains aromatic brominated compounds.
251-80W232Natural80A1.22 UL-94 flame rating, V-O; Dry electrical applications; Contains aromatic brominated compounds.
251-92W232Natural92A1.22 UL-94 flame rating V-O; Dry electrical applications; Contains aromatic brominated compounds.
SantopreneTM Rubber - General Purpose Grades
Compound Color Hardness
(Shore)
Specific
Gravity
Key Features
101-55Black55A0.97 Designed for thin-wall extrusion;
Dielectric constant: 2.37
101-64Black64A0.97 Designed for thin-wall extrusion;
Dielectric constant: 2.4
101-73Black73A0.97 Designed for thin-wall extrusion;
Dielectric constant: 2.36
101-80Black80A0.97 Designed for thin-wall extrusion;
Dielectric constant: 2.46
101-87Black87A0.96 Dielectric constant: 2.46
103-40Black40D0.94 Designed for thin-wall extrusion;
Dielectric constant: 2.4
103-50Black50D0.94 Designed for thin-wall extrusion;
Dielectric constant: 2.37
201-64Natural64A0.97 Dielectric constant: 2.4
201-73Natural73A0.97 Dielectric constant: 2.36
201-80Natural80A0.97 Dielectric constant: 2.46
201-87Natural87A0.96 Dielectric constant: 2.46
203-40Natural40D0.94 Dielectric constant: 2.4
203-50Natural50D0.94 Dielectric constant: 2.37
SantopreneTM Rubber - Molding Grades
Compound Color Hardness
(Shore)
Specific
Gravity
Key Features
111-55Black55A0.97 For applications requiring high-flow materials.
111-64Black64A0.96 For applications requiring high-flow materials; UL-94 HB flame rating.
111-73Black73A0.96 For applications requiring high-flow materials; UL-94 HB flame rating.
111-80Black80A0.96 For applications requiring high-flow materials; UL-94 HB flame rating.
111-87Black87A0.96 For applications requiring high-flow materials; UL-94 HB flame rating.
211-55Natural55A0.95 For applications requiring high-flow materials.
211-64Natural64A0.96 For applications requiring high-flow materials; UL-94 HB flame rating.
211-73Natural73A0.96 For applications requiring high-flow materials; UL-94 HB flame rating.
211-80Natural80A0.96 For applications requiring high-flow materials; UL-94 HB flame rating.
211-87Natural87A0.95 For applications requiring high-flow materials; UL-94 HB flame rating.
SantopreneTM Rubber - UV Grades
Compound Color Hardness
(Shore)
Specific
Gravity
Key Features
121-67W175Black67A0.97 Flame resistant HB material;
Designed for thin-wall extrusion.
121-73W175Black73A0.97 Flame resistant HB material;
Designed for thin-wall extrusion.
121-80Black80A0.96 Flame resistant HB material;
Designed for thin-wall extrusion.
121-87Black87A0.96 Flame resistant HB material;
Designed for thin-wall extrusion.
123-40Black40D0.95 Flame resistant HB material;
Designed for thin-wall extrusion.
123-50Black50D0.93 Flame resistant HB material;
Designed for thin-wall extrusion.
221-55Natural55A0.97 Excellent mechanical properties retention after UV exposure.
221-73Natural73A0.96 Excellent mechanical properties retention after UV exposure.
221-80Natural80A0.96 Excellent mechanical properties retention after UV exposure.
221-87Natural87A0.96 Excellent mechanical properties retention after UV exposure.
223-50Natural50D0.94 Excellent mechanical properties retention after UV exposure.
SantopreneTM Rubber - Flame Retardant Grades
Compound Color Hardness
(Shore)
Specific
Gravity
Key Features
151-60Black58A1.19 UL-94 flame rating 3.0 mm (118 mil): V-O; Designed for thin-wall extrusion
251-70W232Natural70A1.23 UL-94 flame rating, V-O; Lead Free; Contains aromatic brominated compounds.
251-80Natural80A1.24 UL-94 flame rating 1.4 mm (55 mil): V-O; Dielectic constant: 2.44
251-80W232Natural80A1.22 UL-94 flame rating, V-O; Lead Free; Contains aromatic brominated compounds.
251-85Natural85A1.14 UL-94 HB flame rating;
Dielectric constant: 2.33
251-92Natural92A1.22 UL-94 flame rating V-O;
Dielectric constant: 2.43
251-92W232Natural92A1.22 UL-94 flame rating V-O; Lead Free; Contains aromatic brominated compounds.
253-36Natural36D1.34 UL-94 flame rating V-O;
Dielectric constant: 2.51
253-50Natural50D1.10 UL-94 HB flame rating;
Dielectric constant: 2.42
SantopreneTM Rubber - Food Grades
Compound Color Hardness
(Shore)
Specific
Gravity
Key Features
171-55Black55A0.97 UL-94 HB flame rating;
Dielectric constant: 2.3.
171-64Natural64A0.97 UL-94 HB flame rating;
Dielectric constant: 2.3.
171-73Natural73A0.98 UL-94 HB flame rating;
Dielectric constant: 2.3.
271-55Natural55A0.97 UL-94 HB flame rating; Listed by NSF under Standard F-51 for aqueous, acetic, alchohol contact.
271-64Natural64A0.97 UL-94 HB flame rating; Listed by NSF under Standard F-51 for aqueous, acetic, alchohol contact.
271-73Natural73A0.97 UL-94 HB flame rating; Listed by NSF under Standard F-51 for aqueous, acetic, alchohol contact.
271-80Natural80A0.97 UL-94 HB flame rating; Listed by NSF under Standard F-51 for aqueous, acetic, alchohol contact.
271-87Natural87A0.96 UL-94 HB flame rating; Listed by NSF under Standard F-51 for aqueous, acetic, alchohol contact.
273-40Natural40D0.94 UL-94 HB flame rating; Listed by NSF under Standard F-51 for aqueous, acetic, alchohol contact.
273-50Natural50D0.95 UL-94 HB flame rating; Listed by NSF under Standard F-51 for aqueous, acetic, alchohol contact.
SantopreneTM Rubber - Medical Grades
Compound Color Hardness
(Shore)
Specific
Gravity
Key Features
181-55 MEDBlack55A0.97 Certified non-toxic by MEM elution test; USP Class VI; Elongation: 400%.
181-64 MEDBlack64A0.97 Certified non-toxic by MEM elution test; USP Class VI; Elongation: 440%.
181-73 MEDBlack73A0.98 Certified non-toxic by MEM elution test; USP Class VI; Elongation: 460%.
281-55 MEDNatural55A0.97 Certified non-toxic by MEM elution test; USP Class VI; Elongation: 400%.
281-64 MEDNatural64A0.97 Certified non-toxic by MEM elution test; USP Class VI; Elongation: 440%.
281-73 MEDNatural73A0.98 Certified non-toxic by MEM elution test; USP Class VI; Elongation: 460%.
281-87 MEDNatural87A0.96 Certified non-toxic by MEM elution test; USP Class VI; Elongation: 530%.
283-40 MEDNatural40D0.95 Certified non-toxic by MEM elution test; USP Class VI; Elongation: 530%.
SantopreneTM Rubber - Wet Electrical Grades
Compound Color Hardness
(Shore)
Specific
Gravity
Key Features
261-87Natural87A0.96 Non-flame retardant; UL-62 Bulletin listed for flexible cord applications
451-87Natural87A1.24 Flame retardant; Heat/Copper Stabilized; UL-62 Bulletin listed.
453-45Natural45D1.22 Flame retardant; Heat/Copper stabilized; Meets UL-1277 requirements of both insulation & jacket for control & tray.
SantopreneTM 8000 Rubber - General Purpose
Compound Color Hardness
(Shore)
Specific
Gravity
Key Features
8201-60Natural60A0.95 Non-hygroscopic elastomer;
Neutral, easy coloring formulation.
8201-70Natural70A0.95 Non-hygroscopic elastomer;
Neutral, easy coloring formulation.
8201-80Natural80A0.95 Non-hygroscopic elastomer;
Neutral, easy coloring formulation.
8201-90Natural90A0.93 Non-hygroscopic elastomer;
Neutral, easy coloring formulation.
8281-55 MEDNatural55A0.92 Non-hygroscopic elastomer; Neutral, easy coloring formulation; USP Class VI.
8281-75 MEDNatural75A0.92 Non-hygroscopic elastomer; Neutral, easy coloring formulation; USP Class VI.
8281-90 MEDNatural90A0.93 Non-hygroscopic elastomer; Neutral, easy coloring formulation; USP Class VI.
GeolastTM Rubber
Compound Color Hardness
(Shore)
Specific
Gravity
Key Features
701-70Black70A1.00 Recyclable; Outstanding fluid resistance; Heat weldable; UL-94 HB flame rating.
701-80W183Black80A1.00 Recyclable; Outstanding fluid resistance; Heat weldable.
701-87Black87A0.99 Recyclable; Outstanding fluid resistance; Heat weldable.
703-45Black45D0.97 Recyclable; Outstanding fluid resistance; Heat weldable.
DytronTM XL Rubber
Compound Color Hardness
(Shore)
Specific
Gravity
Key Features
7300-82Natural87A1.54 Non-halogenated, flame retardant; Most flexible grade; Used mainly for jacketing applications requiring optimal flexibility.
7300-92Natural92A1.54 Non-halogenated, flame retardant; Slightly less flexible; Used mainly for insulation and jacketing applications requiring better chemical resistance.
XL7350-82Natural91A1.54 Non-halogenated, flame retardant; Developed to increase the the melt flow index; Exhibit better tear strength.
XL7350-92Natural93A1.54 Non-halogenated, flame retardant; Developed to increase the the melt flow index; Exhibit better tear strength.
VyramTM 9000 - Specialty Grades
Compound Color Hardness
(Shore)
Specific
Gravity
Key Features
9101-85Black85A0.98 A hard, black, versatile thermoplastic vulcanizate. Designed for applications requiring good flexibility, appearance, and sealing characteristics. UL Yellow Card listed, UL 94 HB flame rating.
9201-85Natural85A0.98 A hard, colorable, versatile thermoplastic vulcanizate. Designed for applications requiring good flexibility, appearance, and sealing characteristics. UL Yellow Card listed, UL 94 HB flame rating.
9203-45Natural45D0.96 A hard, colorable, versatile thermoplastic vulcanizate. Designed for applications requiring good flexibility, appearance and sealing characteristics. UL Yellow Card listed, UL 94 HB flame rating.

SantopreneTM, DytronTM, VyramTM, and GeolastTM are trademarks of ExxonMobil Chemical

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