Ultralane 5780 - Specialty Polymers and Services, Inc.

Typical Properties		(Not for specification purposes. All tests run at 25°C unless otherwise noted)
Properties:
Appearance	Visual		Clear Amber
Specific Gravity	ASTM-D-1475		0.90 g/cm³
Viscosity	ASTM-D-2393		150-300 cP
Percent Solids	ASTM D 2584		50%
Flash Point, SETA CC	ASTM-D-92		28°C (82°F)
Boiling Point			148°C (298°F)
Pot life (100 g.mass)	FTM-203 2 hours
Tack free time, At 75F & 50% RH At 85F & 50% RH	FTM 203		30 - 60 minutes 20 – 40 minutes
Recommended Cure Schedules: 24 hours @ 25°C or alternate 2 hours @ 25°C plus 2 hours @ 65°C Please note: any cure schedule selected for use should be confirmed through testing as being appropriate for your particular processing methods and for your intended application.
Cured Properties (cured 7 days at 25°C)
Appearance	Visual		Clear light Yellow
Specific gravity	ASTM-D-1475		1.1 g/cm³
Shore Hardness	ASTM D-2240		80A
Tensile Strength	ASTM D-638		760 psi (5.2 N/mm²)
Tensile Elongation	ASTM-D-412		12 %
Tensile Modulus	ASTM-D-412		42,000 psi
Fungus Resistance	MIL-l-46058C Ty. UR		Pass
Arc resistance	ASTM-D-495		61 sec.
Insulation resistance, 98% RH, initial after 24 hours after 7 days	ASTM D-257		4.8 x 10¹³ ohms 6.9 x 10¹¹ ohms 4.8 x 10¹¹ ohms
Volume resistivity @ 25°C @ 95°C @ 100°C	ASTM D- 257		3.8 x 10¹³ Ω-cm 1.6 x 10¹⁰ Ω-cm 8.0 x 10⁹ Ω-cm
Dielectric strength	ASTM D-495		750 Volts/mil 30,000 V/mm
Dielectric constant, 60 Hz / 1 MHZ	ASTMD- 150		3.97 / 3.00
Dissipation factor, 60 Hz / 1 KHz	ASTM D- 150		0.046 / 0.038

ULTRALANE 5780 is a transparent, one-component, room temperature curing urethane conformal coating. It is recommended for use where flexibility and moisture resistance are critical. It possesses excellent handling characteristics for commercial applications, such as industrial electronic equipment and automotive electronics.

The Ultralane 5780 is also an excellent primer for many type of materials including metals, glass, and composites.

Benefits:

One-component
Non-TDI¹ or MOCA²
Room temperature or heat curing
Meets rule 66 “SCQAMD”

Storage Guidelines:

Ultralane 5780 is flammable, store away from open flame, sparks, or excessive heat sources. Store this material in a clean, dry environment in its tightly closed original container. This product is not considered temperature sensitive, but should ideally be stored at temperatures between 18-30°C (64-86°F). Under these conditions the products will have a minimum shelf-life of 6 months from the date of shipment

Processing Guidelines:

The printed circuit board or other substrate should be clean and free of grease, dirt, or, other contaminants. Although solvent cleaning is generally sufficient, if excess flux is evident, techniques such as vapor degreasing may produce better cleaning. Ultralane 5780 may be spayed, dipped, or brushed on to substrates.

When dip coating, an insertion and withdrawal rate of approximately four inches per minute (or 10 cm per minute) will provide the recommended coverage. This rate allows complete wetting of all surfaces by the coating and minimizes the run-off during cure. Particularly densely covered boards may require a slower withdrawal rate.

Handling Precautions:

Mandatory and recommended industrial hygiene procedures should be followed whenever these products are being handled and processed. For additional information please consult the corresponding material safety data sheets.

Personal Hygiene:

ULTRALANE 5780

Danger! Flammable! Causes severe eye and skin irritation. Harmful if inhaled. Harmful if swallowed. Keep away from heat, sparks and flames. Ground metal containers before pouring or transferring contents. Avoid contact with eyes, skin and clothing. Wash thoroughly after handling. Avoid breathing vapor or mist. Use only with adequate ventilation. Do not take internally.

First Aid

In case of contact:

Skin - Wash skin thoroughly with mild soap and water. Remove contaminated clothing and wash before reuse. Discard contaminated shoes and other articles made of leather

Eyes - Flush eyes with plenty of water for 15 minutes and get prompt medical attention.

Inhalation - Remove person to fresh air

Ingestion - Do not induce vomiting. Dilute with plenty of water and contact physician immediately. Never give anything by mouth to an unconscious person

Disclaimer:

IMPORTANT: The following supercedes Buyer’s documents. SELLER / MANUFACTURER MAKES NO REPRESENTATION OR WARRANTY, EXPRESS OR IMPLIED, INCLUDING OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. No statements herein are to be construed as inducements to infringe any relevant patent. Under no circumstances shall Seller / Manufacturer be liable for incidental, consequential or indirect damages for alleged negligence, breach of warranty, strict liability, tort or contract arising in connection with the product(s). Buyer’s sole remedy and Seller’s sole liability for any claims shall be Buyer’s purchase price. Data and results presented are based on controlled or laboratory work and must be confirmed by Buyer by testing for its intended conditions of use. The product(s) has not been tested for, and is therefore not recommended for, uses for which prolonged contact with mucous membranes, abraded skin, or blood is intended; or for uses for which implantation within the human body is intended

*Uralane is a registered trademark of Vantico, Inc.

1 TDI = toluene diisocyanate

2 MOCA = 4,4’ – methylene bis (2-chloroaniline)