Although industry leaders retooled to produce more masks, manufacturers and suppliers still struggled to bridge the gap between demand and supply. N95 masks, for example, rely on multi-layer construction, with a middle layer made from melt-blown non-woven material. By introducing additives with charge storage properties, “charge traps” were created to capture the electret charge being applied to melt-blown non-woven material.

Although industry leaders retooled to produce more masks, manufacturers and suppliers still struggled to bridge the gap between demand and supply. N95 masks, for example, rely on multi-layer construction, with a middle layer made from melt-blown non-woven material. By introducing additives with charge storage properties, “charge traps” were created to capture the electret charge being applied to melt-blown non-woven material.

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With processing speeds up to 1000m/minute and a much lower melting point than PBT (a traditional OFC jacketing material), these new ECCOH™ grades enable faster processing and reduced energy use during manufacturing. Media contact Media Relations Contacts

Contact your FIBER-LINE® representative for exact product details which conform to your specific requirements. DUPONTTM PARTNERSHIP • FIBER-LINE® values its relationships with both its customers and suppliers. Contact us today for small order quantity orders.

°C 425-480 Property UOM Value Breaking Tenacity g/d 23.0 Specific Gravity Ratio 1.44 Elongation @ Break % 3.5 Tensile Modulus g/d 555 Moisture Regain* % 5.0 Creep** % DUPONTTM PARTNERSHIP • FIBER-LINE® values its relationships with both its customers and suppliers. Contact us today for small order quantity orders.

POLYAMIDE TYPE Polyamides are a family of semi-crystalline engineering polymers with variations in chemistries, melting point and crystallinity. Nylon 66 has the highest melt temperature, i.e. 265 oC which would require a TPE with good, high temperature melt stability. Actual melt temperature is about 5oC(10oF) lower than barrel setup.

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Melt The screw position should be noted and used to set the transfer point. Melt Temperature

Melt too cold Low melt temperature Increase the stiffness of the substrate by including glass or increasing thickness of ribs