描述
Micromax 3571 Polymeric Blend Member, Membrane Switch Dielectric
Type: Polymeric Blend Member
Application: Membrane Switch Dielectric
Solid Content: 19-21%
Drying: 5 min
Shelf Life: 12 months
MacDermid Alpha Micromax 3571 is a polymeric composition used as a membrane switch dielectric and blend member with Micromax™ 7082M and 7102 carbon conductors to achieve higher resistance values. Featuring 19-21% solid content, 5-minute drying, and an extended 12-month shelf life per TDS specifications.
Micromax 3571 is a polymeric composition that serves as a membrane switch dielectric and blend member for carbon conductor resistivity tuning. Per TDS specifications, this material is blendable with Micromax 7082M and 7102 carbon conductors to achieve higher resistance values than either conductor alone. The composition is designed for membrane switch applications, providing reliable dielectric performance with excellent flexibility — demonstrating no opens under a 180° crease test over Micromax 5007 dielectric.
With a solid content of 19-21% and viscosity of 1.9-3 Pa.s per TDS specifications, Micromax 3571 is optimized for screen printing using 200-325 mesh screens. The material dries in just 5 minutes, supporting efficient production throughput. Coverage ranges from 240 to 500 cm²/g depending on mesh selection, with 280-mesh polyester delivering 500 cm²/g, 230-mesh polyester delivering 375 cm²/g, and 200-mesh stainless steel delivering 240 cm²/g. Available in standard packaging.
Genuine MacDermid Alpha Micromax Imported Stock & Technical Support
We maintain stable inventory of authentic MacDermid Alpha Micromax 3571 polymeric blend member. Factory-original TDS and batch-specific COA can be provided upon request for your membrane switch and conductor tuning projects.
Request Sample, TDS & Quotation
Complete TDS, COA, and regulatory documentation available
Key Features of MacDermid Alpha Micromax 3571
- Polymeric blend member — blends with 7082M and 7102 carbon conductors for higher resistance values per TDS specifications
- Membrane switch dielectric — reliable dielectric performance for membrane switch applications per TDS specifications
- Extended 12-month shelf life — significantly longer than conventional 6-month shelf life per TDS specifications
- Fast 5-minute drying — efficient production throughput per TDS specifications
- Excellent flexibility — no opens under 180° crease test over Micromax 5007 dielectric per TDS specifications
- Multiple mesh compatibility — 200-325 mesh screens with coverage up to 500 cm²/g per TDS specifications
- Low viscosity of 1.9-3 Pa.s — excellent flow and printability per TDS specifications
- Maximum service temperature — 90°C service temperature per TDS specifications
Primary Applications
- Membrane switch dielectric — dielectric layer for membrane switch applications per TDS specifications
- Carbon conductor resistivity tuning — blend with 7082M and 7102 carbon conductors per TDS specifications
- Flexible circuit dielectrics — dielectric materials requiring excellent flexibility per TDS specifications
- High-resistance carbon circuits — achieving elevated resistance values through blending per TDS specifications
Full Technical Specifications
| Property | Typical Value | TDS Reference |
| Product Type | Polymeric blend member / dielectric | TDS: Polymeric composition / blend member |
| Application | Membrane switch dielectric | TDS: Membrane switch dielectric |
| Packaging Specification | Standard container | — |
| Density | 1.09 g/cm³ | TDS: 1.09 g/cm³ |
| Solid Content | 19-21% | TDS: 19 to 21 % |
| Maximum Service Temperature | 90°C | TDS: 90 °C |
| Viscosity | 1.9-3 Pa.s | TDS: 1.9 to 3 Pa.s |
| Recommended Mesh | 200-325 mesh | TDS: 200 to 325 |
| Drying Time | 5 min | TDS: 5 min |
| Thinner | Micromax 3610 | TDS: 3610 |
| Coverage (280 mesh polyester) | 500 cm²/g | TDS: 500 |
| Coverage (230 mesh polyester) | 375 cm²/g | TDS: 375 |
| Coverage (200 mesh stainless steel) | 240 cm²/g | TDS: 240 |
| Flexibility (180° crease) | No opens | TDS: No opens |
| Substrate Compatibility | Membrane switch, Micromax 5007 | TDS: over Micromax™ 5007 |
| Blend Compatibility | Micromax 7082M and 7102 | TDS: blendable with 7082M and 7102 |
| Shelf Life | 12 months | TDS: 12 months |
| Storage Temperature | 5-30°C | TDS: 5-30°C |
Note: All listed values are typical and may vary by batch. Independent qualification testing is required prior to production use.
Recommended Processing Conditions
| Parameter | Recommended Value | TDS Reference |
| Mixing Prior to Use | Slow gentle hand-stirring, 0.5-1 minute | — |
| Screen Mesh | 200-325 mesh | TDS: 200 to 325 |
| Drying Time | 5 minutes | TDS: 5 min |
| Drying Temperature | Room temperature | — |
| Substrate | Membrane switch, Micromax 5007 | TDS: over 5007 |
| Thinner | Micromax 3610 | TDS: 3610 |
Handling and Storage Recommendations
| Storage Rules | Store in tightly sealed containers in clean, stable environment at 5-30°C. | TDS: 5-30°C |
| Shelf Life | 12 months in unopened containers from date of shipment. | TDS: 12 months |
| Pre-use Preparation | Thoroughly mix prior to use. Some settling may occur during storage. | — |
| Thinning | Not normally required; use Micromax 3610 thinner sparingly for evaporative losses. | TDS: 3610 |
Official Technical Documentation
| Document Type | Document Introduction | Document Request |
| TDS | MacDermid Alpha Micromax 3571 original factory technical data sheet | Request TDS |
| COA | Batch-specific certificate of analysis | Request COA |
| SDS | Safety Data Sheet for handling and storage | Request SDS |
Frequently Asked Questions
What is Micromax 3571?
Micromax 3571 is a polymeric blend member used as a membrane switch dielectric and for resistivity tuning with 7082M and 7102 carbon conductors per TDS specifications.
What is the primary application of Micromax 3571?
Membrane switch dielectric and blend member with carbon conductors for resistor value tuning per TDS specifications.
What is the shelf life of Micromax 3571?
12 months in unopened containers from date of shipment — significantly longer than conventional 6-month shelf life per TDS specifications.
What is the solid content of Micromax 3571?
19-21% per TDS specifications.
What mesh screens are recommended for Micromax 3571?
200-325 mesh screens per TDS specifications.
What is the drying time for Micromax 3571?
5 minutes per TDS specifications.
What is the maximum service temperature of Micromax 3571?
90°C per TDS specifications.
Is Micromax 3571 flexible?
Yes, excellent flexibility with no opens under a 180° crease test over Micromax 5007 dielectric per TDS specifications.
Get MacDermid Alpha Micromax 3571 Bulk Pricing and Technical Support
We supply authentic MacDermid Alpha Micromax 3571 polymeric blend member for membrane switch and carbon conductor tuning applications. Contact our team for bulk quotations, sample availability, technical documentation, and application support.
Inquire Bulk Price & Technical Support
Disclaimer: All technical data on this page are for general guidance only and are not product specifications. Buyers must carry out independent trials and verify suitability before bulk ordering. Actual values may vary between production lots.
