汉高电子材料市场汉高电子材料市场汉高电子材料市场汉高电子材料市场汉高电子材料市场汉高电子材料市场汉高电子材料市场

PRODUCT DESCRIPTION LOCTITE ECI 8001 E&C provides the following product characteristics: Technology Thermoplastic Appearance Black paste Product Benefits ● Screen printable ● Flexible ● Printable on most common substrates ● Rapid heating with fast, defined cut-off temperatures, no external control devices needed Filler Type Carbon Operating Temperat ure 65oC Cure Hot air drying or infrared Application Conductive Ink Typical Assembly Applications Self regulating heating elements Key Substrates PET substrates LOCTITE ECI 8001 E&C is a Positive Temperature Coefficient (PTC) screen printable ink designed for applications where self regulating heaters are required. This material is formulated to rapidly heat to a specific threshold temperature and then maintain constant temperature for the device. The self-regulating temperature of the bare ink is around 55 to 60oC. TYPICAL PROPERTIES OF UNCURED MATERIAL Solids Content (TGA, 1hour @ 150°C), % 50 Density, g/ml 1.0 Viscosity, Plate & Plate, mPa·s (cP): Plate 20mm @ Shear rate 15 s -1 6,500 Thixotropic Index (1.5/15 rpm) 6.0 Theoretical coverage, m2/kg: @ 10 μm coating thickness 48 Shelf Life @ 8 to 28°C, days 180 Flash Point - See SDS TYPICAL CURING PERFORMANCE Recommended Drying Cycle 10 minutes @ 120°C LOCTITE ECI 8001 E&C can be dried using forced air or infrared systems. Higher temperatures for longer time exposure will improve the performance. Care should be taken with infrared. Too much energy can destroy the coating. Design drying rates for the maximum the substrate and production speeds can tolerate. The above drying profile is a guideline recommendation. Conditions (time and temperature) may vary based on customers' experience and their application requirements, as well as customer drying equipment, oven loading and actual oven temperatures. TYPICAL PROPERTIES OF CURED MATERIAL Electrical Properties Sheet Resistance per 25 μm, kOhm/sq 1.7 Resistance vs. Temperature Below is the Resistance versus Temperature curve of dried PTC-ink, measured on a test design. TYPICAL PERFORMANCE OF CURED MATERIAL Miscellaneous Adhesion Strength 5B PTC ratio >7 GENERAL INFORMATION For safe handling information on this product, consult the Safety Data Sheet, (SDS). Not for product specifications The technical data contained herein are intended as reference only. Please contact your local quality department for assistance and recommendations on specifications for this product. DIRECTIONS FOR USE 1. Surface Preparation ● Clean surface thoroughly prior to ink application.