The Silmer line of reactive silicones consists of both multifunctional and linear-difunctional silicone pre-polymers with reactive terminal end groups. The silicones can be co-reacted into various polymers for coatings, plastics, resins, and other applications to incorporate silicone moiety into a polymer structure. Some basic homologs are offered in each class, but any other homologue can be custom made.
Siltech offers ten classes of Reactive Silicones.
1. Hydroxy Functional
2. Dual Hydroxyl Functional
3. Acrylate Functional
4. Acrylate Functional with Secondary Hydroxyl Groups
5. Hydride Functional
6. Isocyanate Functional
7. Amino Functional
8. Epoxide Functional
9. Trimethoxysilane Functional
10. Vinyl Functional
11. Mercapto Functional
1. Silmer OH – Hydroxy Functional Pre-Polymer
Multi
Linear-difunctional
Hydroxy Functional[TOP] |
Silmer OH A0-UP Silmer OH C50 Silmer OH J10 Silmer OH Di-10 Silmer OH Di-50 FluorosilOHC7-F |
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Silmer OH A0-UP |
Lowest-molecular-weight reactive silicone. It contains one reactive group on a heptamethyltrisiloxane backbone. Used as a chain terminator and polymer modifier. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer OH C50 [TOP] |
High molecular weight trifunctional silicone pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer OH J10 |
High-molecular weight multi-functional silicone pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer OH Di-10 |
Small linear di-functional hydroxyl-terminated silicone pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer OH Di-50 |
Linear di-functional hydroxyl-terminated silicone pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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| Fluorosil OH C7-F | Fluorinated hydroxyl-functional silicone that provides stain resistance, flexibility and slip to urethane, epoxy and other coatings. View Material Safety Data Sheet View Technical Data Sheet |
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2. Silmer OHT – Dual Hydroxyl Functional Pre-Polymer
It provides the superb slip, mar and stain resistance of linear silicones but also provides some degree of crosslinking to better anchor the silicone co-polymer into the system.
| Dual Hydroxyl Functional | Silmer OHT A0 Silmer OHT Di-10 Silmer OHT Di-50 Silmer OHT Di-100 Silmer OHT Di-400 Silmer OHT E13 |
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Two-functional hydroxyl attached to silicone backbone. It can be reacted into urethane coatings to have a single monofunctional silicone layer incorporated into the coating. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer OHT Di-10 |
Tetra-functional hydroxyl silicone. Best organic compatibility. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer OHT Di-50 |
Tetra-functional hydroxyl silicone. Provides good slip, mar resistance, and release. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer OHT Di-100 |
Tetra-functional hydroxyl silicone. Provides good slip, mar resistance, and release. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer OHT Di-400 |
Tetra-functional hydroxyl silicone. It provides the best slip, mar resistance, and release. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer OHT E13 |
Ten-functional hydroxyl silicone. It provides good slip, mar resistance, and release and a high degree of crosslinking. View Material Safety Data Sheet View Technical Data Sheet |
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3. Silmer ACR – Acrylate Functional Pre-Polymer
Multi
Linear-difunctional
Acrylate Functional[TOP] |
Silmer ACR Di-50 TF Silmer ACR Di-1508 TF Silmer ACR Di-2510 TF Silmer ACR Di-10 TF Silmer ACR Di-100 TF Silmer ACR Di-400 TF |
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Silmer ACR Di-50 TF |
Linear di-functional acrylate-terminated silicone pre-polymer. Much higher molecular weight than Silmer ACR Di-10 TF. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer ACR Di-1508 TF |
Linear di-functional water-dispersible acrylate silicone pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer ACR Di-2510 TF |
Linear di-functional water-dispersible acrylate silicone pre-polymer.View Material Safety Data SheetView Technical Data Sheet | |
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Silmer ACR Di-10 TF |
Linear di-functional acrylate-terminated silicone pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer ACR Di-100 TF |
Linear di-functional acrylate-terminated silicone pre-polymer. Twice the molecular weight of Silmer ACR Di-50 TF. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer ACR Di-400 TF |
Linear di-functional acrylate-terminated silicone pre-polymer. Highest molecular weight of the linear Silmer ACR TF series. View Material Safety Data Sheet View Technical Data Sheet |
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4. Silmer OH ACR – Acrylate Functional with Secondary Hydroxyl Groups
| Acrylate Functional with Secondary Hydroxyl Groups | Silmer OH ACR Di-10 Silmer OH ACR Di-50 Silmer OH ACR Di-100 Silmer OH ACR Di-400 Silmer OH ACR C50 Silmer OH ACR D4 Fluorosil OH ACR C7-F |
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Silmer OH ACR Di-10 |
Linear low Mol. Wt. silicone acrylate pre-polymer for UV cured systems. More compatible with organics. Fast curing, provides good slip, mar resistance, and release. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer OH ACR Di-50 |
Linear medium Mol. Wt. silicone acrylate pre-polymer for UV cured systems. Fast curing, provides good slip, mar resistance, and release. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer OH ACR Di-100 [TOP] |
Linear high Mol. Wt. silicone acrylate pre-polymer for UV cured systems. Fast curing, provides good slip, mar resistance, and release. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer OH ACR Di-400 |
Linear high Mol. Wt. silicone acrylate pre-polymer for UV cured systems. Fast curing, provides the best slip, mar resistance, and release. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer OH ACR C50 |
Multi tri-functional high Mol. Wt. silicone acrylate pre-polymer for UV cured systems. Provides for a good flexible resin with slip, mar resistance, and release. View Material Safety Data Sheet View Technical Data Sheet |
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Fluorosil OH ACR C7-F |
Fluorinated hydroxyl functional silicone acrylate that provides improved stain resistance, flexibility and slip to UV based coatings. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer OH ACR D4 |
Multi tri-functional high Mol. Wt. silicone acrylate pre-polymer for UV cured systems. Provides for a good flexible resin with slip, mar resistance, and release. View Material Safety Data Sheet View Technical Data Sheet |
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5. Silmer H – Hydride Functional Pre-Polymer
| Hydride Functional | Silmer H D2 Silmer H E4 Silmer H Di-10 Silmer H Di-E2 |
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Silmer H D2 |
Multifunctional silicone hydride pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer H E4 |
Multifunctional silicone hydride pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer H Di-10 |
Linear-difunctional silicone hydride pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer H Di-E2 |
Linear-difunctional and multifunctional silicone hydride pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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6. Silmer NCO – Isocyanate Functional Pre-Polymer
Multi
Linear-difunctional
| Isocyanate Functional | Silmer NCO C50 Silmer NCO Di-50 Silmer NCO Di-100 |
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Silmer NCO C50 |
High molecular weight tri-functional silicone pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer NCO Di-50 |
Linear di-functional isocyanate-terminated silicone pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer NCO Di-100 |
Linear di-functional isocyanate-terminated silicone pre-polymer. Twice the molecular weight of Silmer NCO Di-50 View Material Safety Data Sheet View Technical Data Sheet |
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7. Silmer NH – Amino Functional Pre-Polymer
| Amino Functional | Silmer NH C50 Silmer NH Di-8 Silmer NH Di-50 |
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| Silmer NH C50 [TOP] |
Tri-functional silicone with amine groups that can be reacted into various polymers in order to improve their surface and physical properties. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer NH Di-8[TOP] |
Linear silicone with reactive amine terminal groups can be reacted into various polymers in order to improve their surface and physical properties. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer NH Di-50 |
Linear silicone with reactive amine terminal groups can be reacted into various polymers in order to improve their surface and physical properties. View Material Safety Data Sheet View Technical Data Sheet |
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8. Silmer EP – Epoxide Functional Pre-Polymer
Multi
Linear-difunctional
| Epoxide Functional | Silmer EP C50 Silmer EPC C50 Silmer EP J10 Silmer EP Di-50 Silmer EP Di-100 Silmer EPC Di-50 Silmer EP D208 Silmer EPC F418-F |
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Silmer EP C50 |
High-molecular-weight trifunctional silicone pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer EPC C50 |
High-molecular-weight trifunctional silicone pre-polymer, with a cyclic epoxide. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer EP J10 |
High-molecular-weight multi-functional silicone pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer EP Di-50 |
Linear-difunctional epoxide-terminated silicone pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer EP Di-100 |
Linear-difunctional epoxide-terminated silicone pre-polymer. Twice the molecular weight of Silmer EP Di-50. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer EPC Di-50 |
Linear-difunctional silicone pre-polymer terminated with a cyclic epoxide. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer EP D208 |
Water-dispersible glycidyl-based reactive silicone epoxy pre-polymer. Often improves compatibility in non-aqueous formulations. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer EPC F418-F |
Water-dispersible multifunctional cycloaliphatic-based reactive silicone epoxy pre-polymer. Often improves compatibility in non-aqueous formulations. View Material Safety Data Sheet View Technical Data Sheet |
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9. Silmer TMS – Trimethoxysilane Pre-Polymer
| Trimethoxysilane | Silmer TMS C50 Silmer TMS Di-10 Silmer TMS Di-50 |
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Silmer TMS C50 |
Trifunctional polysiloxane with trimethoxysilane groups. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer TMS Di-10 |
Linear, trimethoxysilane terminated polysiloxane. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer TMS Di-50 |
Linear, trimethoxysilane terminated polysiloxane. View Material Safety Data Sheet View Technical Data Sheet |
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10. Silmer VIN – Vinyl Functional Pre-Polymer
Multi
Linear-difunctional
Vinyl Functional[TOP] |
Silmer VIN C50 Silmer VIN J10 Silmer VIN 70 Silmer VIN 100 Silmer VIN 200 Silmer VIN 1000 Silmer VIN 5000 Silmer VIN 10000 Silmer VIN 20000 Silmer VIN 65000 |
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High molecular weight tri-functional silicone pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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High molecular weight multi-functional silicone pre-polymer. View Material Safety Data Sheet View Technical Data Sheet |
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Linear di-functional vinyl-terminated silicone pre-polymer with a viscosity of 70 cps. View Material Safety Data Sheet View Technical Data Sheet |
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Linear di-functional vinyl-terminated silicone pre-polymer with a viscosity of 100 cps. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer VIN 200 |
Linear di-functional vinyl-terminated silicone pre-polymer with a viscosity of 200 cps. View Material Safety Data Sheet View Technical Data Sheet |
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Linear di-functional vinyl-terminated silicone pre-polymer with a viscosity of 1,000 cps. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer VIN 5000 |
Linear di-functional vinyl-terminated silicone pre-polymer with a viscosity of 5,000 cps. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer VIN 10000 |
Linear di-functional vinyl-terminated silicone pre-polymer with a viscosity of 10,000 cps. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer VIN 20000 |
Linear di-functional vinyl-terminated silicone pre-polymer with a viscosity of 20,000 cps. View Material Safety Data Sheet View Technical Data Sheet |
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Silmer VIN 65000 |
Linear di-functional vinyl-terminated silicone pre-polymer with a viscosity of 65,000 cps. View Material Safety Data Sheet View Technical Data Sheet |
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Mercapto Functional[TOP] |
Silmer SH J0 Silmer SH Q20 Silmer SH 208-30Q |
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Silicone polymer with mercapto functional side chains with a low viscosity gives elongation of about 50-80% View Material Safety Data Sheet View Technical Data Sheet |
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Silicon QT resin based with mercapto functional side chains and a high viscosity gives elongation of up to 200% View Material Safety Data Sheet View Technical Data Sheet |
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Silicon QT resin based with mercapto functional side chains and a moderate viscosity gives elongation of about 100% View Material Safety Data Sheet View Technical Data Sheet |
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