3M 5433

3M 5433 with DuPont™ Kapton® polyimide film and silicone adhesive used for PCB solder masking and other high-temperature applications. Low Static. Lined.

Model No.: 5433
Color: Amber
Adhesive: Acrylic
Length: 33m
Temperature range: 180 ℃
Cutting: Any width
Die-cutting: Any shape and any size

Data Sheet

Features

Applications

Our Services

3M 5433 Data Sheet

Property	Method	Value
Adhesion to Steel	D-3330	20 oz./in. width (22 N/100 mm)
Tensile Strength at Break	D-3759	33 lbs./in. width (578 N/100 mm)
Elongation at Break	D-3759	60%
Backing Thickness	D-3652	1 mil (0.03 mm)
Liner Thickness	D-3652	3 mil (0.08 mm)
Total Tape Thickness	D-3652	2.7 mil (0.07 mm)
Temperature Use Range		-73° to 260°C) -100° to 500°F
Dielectric Strength	D-149	7000 volts
Insulation Resistance		>1*106 ohms
Static Charge		(measured at 50% RH, 70°F (21°C) in an ESD controlled environment)
Removal from Liner		<100 volts
Removal from PWB		Dependent on PWB substrate, generally less than 500 volts
Outgassing	E-595	%TLM = 0.58; %CVCM = 0.24
Flame Retardancy	per UL-510 product category: OANZ2 File E230409	Pass

3M 5433 Features

Polyimide film does not soften at elevated temperatures, thus the film provides an excellent release surface at elevated temperatures
Dimensionally stable at high temperatures, which prevents rework, enabling high productivity
Flame retardant, chemical, and radiation-resistant which protects surfaces to help reduce replacement costs
Silicone adhesive's high-temperature performance reduces adhesive transfer which helps to eliminate cleaning, enabling high productivity
Low Static which virtually eliminates circuit board degradation due to electrostatic discharge
Helps reduce costly board waste due to component failure
The unique release liner is easy to release from silicone adhesive, which provides the capability to produce die-cut parts
Available on cardboard or polyethylene core
Polyimide film does not soften at elevated temperatures, thus the film provides an excellent release surface at
Dimensionally stable at high temperatures to help prevent rework and enable high productivity
Flame retardant, chemical, and radiation-resistant to help protect surfaces and reduce replacement costs
Silicone adhesive's high-temperature performance reduces adhesive transfer to help eliminate cleaning, enabling high productivity
Halogen Free

3M 5433 Applications

Mask for printed circuit boards during wave solder or solder dip process
Used as release surface in the fabrication of parts cured at elevated temperatures