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BLUESIL Primaire PM 811 A
2K adhesion promoter primer from the Bluesil PM 811 A+B series.
2K adhesion promoter primer (component A) of the Bluesil PM 811 A+B series — for demanding Bluesil bonding applications with activated 2K primer system
Documents
HS Code:
39100000
Bluesil Primaire PM 811 A is a 2K adhesion promoter primer (component A) of the Bluesil PM 811 A+B series — for demanding Bluesil bonding applications with an activated 2K primer system.
Bluesil adhesion promoter primers prepare critical substrates (metal, plastic, glass, polyester) for bonding with silicone elastomers, resulting in significantly higher shear strength than untreated substrates. Primer PM 811 A is tailored to specific applications—the most important properties and areas of use are listed below.
Bluesil Primaire PM 811 A is the activator component A of the PM 811 A+B 2K primer system — it is mixed with component B and applied to the substrate. Proven in demanding industrial bonding applications.
What distinguishes Primer PM 811 A
What is primer PM 811 A used for?
Processing
Recommended accessories
Primer PM 811 A in comparison
Direct comparison with related primer products in our range. “— " = not specified in the data sheet.
Primer PM 811 A Current Product |
Primer PM 811 B → | Primer 131 → | Primer PM 820 → | |
|---|---|---|---|---|
| Primer type | 2K Primer Component A | 2K Primer Component B | 1K Primer | 1K primer (special) |
| Solvent | Solvent-based | Solvent-based | Solvent-based | Solvent-based |
| Solid content | see TDS | see TDS | see TDS | see TDS |
| Drying time | see TDS | see TDS | 30 min @ 23 °C | 30 min @ 23 °C |
| Substrates | Special substrates | Special substrates | Stainless steel, aluminum, PMMA | PA, PES, ABS, PP, Composites |
| Main application | 2K primer activator | 2K reactive primer | Universal metal/plastic | Polar plastics + composites |
Technical data for BLUESIL Primaire PM 811 A
| Product Information | |
|---|---|
| Brand | Bluesil |
| Manufacturer | Elkem Silicones |
| Mixing Ratio | 10 :1 |
| Curing type | One-component (moisture curing) |
| Container | 100 g, 600 g, 1 kg |
| Number of components | 1K (one-component) |
| Consistency | Flowable |
| Mixing Ratio | One-component |
| Further Properties | |
|---|---|
| UV resistance | No |
| Physical Properties | |
|---|---|
| Cured Color | Transparent |
| Self-leveling | Yes |
| Density (g/cm³) | 0.77 |
| Uncrosslinked viscosity (mPa·s) | 1 |
| Electrical Properties | |
|---|---|
| Electrical Insulation | No |
| Curing values | |
|---|---|
| Pot life (min) | 3 |
| Product Approvals | |
|---|---|
| Food contact | No |
| Medical grade | No |
Please refer to the technical data sheet (TDS) in the "Documents" tab for binding values.
Documents and data sheets
Click on a document for the preview or the download icon for direct download.
Technical Data Sheets (TDS) 2
Frequently asked questions about Primer PM 811 A
Practical application and design questions — answered by SILITECH.
Bluesil Primaire PM 811 A: 2K adhesion promoter primer (component A) of the Bluesil PM 811 A+B series — for demanding Bluesil bonds with an activated 2K primer system. Main applications: Demanding Bluesil bonds, specialty substrates, industrial OEMs.
First prepare the substrate clean, grease-free and dry (degrease with acetone, sand if necessary). Apply the primer thinly and evenly with a brush or by dipping. Allow to dry for at least 30 minutes at 23 °C, then apply the silicone (RTV/CAF/Bluesil) to the primed area. For polyaddition silicones, the primer must not contain any inhibitors.
Store in the unopened original container in a dry, cool place — typically standard between +5 and +30 °C, exact values see TDS. Consult the Safety Data Sheet (SDS) before use. Observe the expiration date on the packaging — Elkem guarantees the sales specifications only up to the stated date.
In the comparison table above, you will find related products with similar functions or related specifications. If you are unsure about the optimal choice, we will be happy to advise you — contact SILITECH with your application (desired property, substrate, processing workflow).
Your question not covered?
Our technical team provides personal advice on material selection, processing questions, and individual requirements. Fast and competent.
Product Specifications
| Product Information | |
|---|---|
| Container | 100g or 600g or 1kg |
| Brand | Bluesil |
| Manufacturer | Elkem Silicones |
| Mixing Ratio | 10 :1 |
| Curing type | One-component (moisture curing) |
| Number of components | 1K (one-component) |
| Consistency | Flowable |
| Mixing Ratio | One-component |
| Further Properties | |
|---|---|
| UV resistance | No |
| Physical Properties | |
|---|---|
| Cured Color | Transparent |
| Self-leveling | Yes |
| Density (g/cm³) | 0.77 |
| Uncrosslinked viscosity (mPa·s) | 1 |
| Electrical Properties | |
|---|---|
| Electrical Insulation | No |
| Curing values | |
|---|---|
| Pot life (min) | 3 |
| Product Approvals | |
|---|---|
| Food contact | No |
| Medical grade | No |
| Keywords | |
|---|---|
| Keywords | |
| Physical & Thermal | |
|---|---|
| Flash point | 20.0 °C |
| Storage | |
|---|---|
| Shelf life in original packaging | 12 months |
| Storage Temperature | 5 to 30 °C |
Documents and data sheets
Safety Data Sheets (SDS) and Technical Data Sheets (TDS) for download: