Featured Products

Astro 6271 Single-Component Adhesive for Bonding Insulation to Copper Features  Tacky once B-Staged to facilitate secure placement of parts during assembly. Excellent cured adhesion to copper. Class F thermal rating (155 °C). Non-carcinogenic, mutagenic, reprotoxic (non-CMR).

Class H Epoxy Saturant Now Available in Red Astro 6415 RED Features Long Working ‘Pot Life’ Very Low Viscosity for Efficient Saturation Class H Thermal Index Excellent Mechanical Strength Long Shelf Life Uses Saturating cording & stranding for ties and structural supports. Adhering layers of woven glass, fabrics, and mica

Astro 3601 EHS-Friendly Lightweight Epoxy for Aircraft Interior Potting Features Passes Vertical Flammability14 CFR Part 25.853(a) Low density design (0.7g/cm3) Easy 4:1 mix ratio No halogens, non-carcinogenic, mutagenic, reprotoxic (non-CMR) Uses High strength bonding  in

Astro 5201 Epoxy Novolac Impregnating Varnish with Excellent Thermal Stability Features Class H thermal rating (180 °C) delivers reliable high temperature performance Low viscosity ensures thorough saturation of mica tapes and insulation systems Exceptional dielectric

Introducing Hesgon Heat-Shrink Tapes Miscellaneous Consumables for Generator Assembly Astro Chemical now offers Hesgon polyester heat-shrink tapes (“tie cord”) as part of our miscellaneous consumables lineup. Widely specified for use in the power generation industry,

Astro 4800 Series Superior Dielectric Strength, Thermal Resistance & Adhesion Optimized For Performance & Operator Safety Astro Chemical recently introduced the 4800 series, an EHS friendly, next-generation coating designed for high-performance protection in power generation and industrial applications.

Astro 6422 Extending Our Non-CMR Class H Offering For Generator, Motor & Composites Features Thixotropic Paste Adhesive High Thermal Index (189°C TI) Cartridge-Based Dispensing Operator-friendly 0-VOC, non-CMR (Carcinogenic, Mutagenic, Toxic for Reproduction) Uses Hardware epoxy

Astro 4800 Series Coatings Air Drying Phenolic-Modified Protective Topcoats Features Excellent thermal, dielectric, and corrosion resistance. Non-hazardous for ease of transportation. Operator-friendly: Non-CMR (Carcinogenic, Mutagenic, Toxic for Reproduction), single-part system. Uses Topcoat on high-voltage equipment

Astro 3486 Conductive, Chemically-Resistant Adhesive for Batteries Features Very low volume resistivity to enable efficient electron transfer. Optimized for chemical resistance in aqueous, corrosive battery environments. Great flexibility and bond strength Uses Bonding carbon fabric

Astro 3147 Engineered to Protect High-Voltage Machinery from Corona Damage Features Semi-conductive silicone with low volume resistivity. Broad service temperature range from 55oC to 175oC. Fast air cure, tack-free in 60 minutes. Operator-friendly: Cartridge dispensed,