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Electrical-Grade Kapton® Polyimide Film
This Kapton® polyimide film maintains outstanding strength and electrical insulating properties across a broad temperature range.
Amber plain-back film is also known as Type HN.
For technical drawings and 3-D models, click on a part number.
- Temperature Range: -450° to 750° F
- Tensile Strength: 33,500 psi (Excellent)
- Impact Strength: 0.58 ft.-lbs./in. (Poor)
- Hardness: Not Rated
- For Use Outdoors: Yes
- Specifications Met:
.001", .002", and .005" Thick.: ASTM D5213, UL 94 V-0
.003" Thick.: ASTM D5213
12" Wd. | 24" Wd. | |||||
|---|---|---|---|---|---|---|
| Thick. | Thick. Tolerance | Lengths | Each | Per Ft. | ||
| 0.001" | -0.0001" to 0.0001" | 1ft., 2ft., 3ft., 5ft., 10ft. | 000000 | 00 | 0000000 | 000000 |
| 0.001" | -0.0001" to 0.0001" | 12" | 000000 | 000000 | 000000 | 00 |
| 0.002" | -0.0002" to 0.0002" | 1ft., 2ft., 3ft., 5ft., 10ft. | 000000 | 00 | 0000000 | 00000 |
| 0.002" | -0.0002" to 0.0002" | 12" | 000000 | 00000 | 000000 | 00 |
| 0.003" | -0.0003" to 0.0003" | 1ft., 2ft., 5ft., 10ft. | 000000 | 00 | 000000 | 00000 |
| 0.003" | -0.0003" to 0.0003" | 12" | 000000 | 00000 | 000000 | 00 |
| 0.005" | -0.0005" to 0.0005" | 1ft., 2ft., 3ft., 5ft., 10ft. | 000000 | 00 | 0000000 | 00000 |
| 0.005" | -0.0005" to 0.0005" | 12" | 000000 | 00000 | 000000 | 00 |
- Temperature Range: -40° to 500° F
- Tensile Strength: 33,500 psi (Excellent)
- Impact Strength: 0.58 ft.-lbs./in. (Poor)
- Hardness: Not Rated
- For Use Outdoors: No
- Specifications Met: ASTM D5213, UL 94 V-0
Thermally Conductive Kapton® Polyimide Film
Because this film dissipates heat, it is often used for printed circuit boards and power supplies. It’s made of Kapton® polyimide, which provides outstanding strength across a broad temperature range.
For technical drawings and 3-D models, click on a part number.
- Color: Amber
- Temperature Range: -450° to 750° F
- Tensile Strength: 20,000 psi (Excellent)
- Impact Strength: 0.58 ft.-lbs./in. (Poor)
- Hardness: Not Rated
- For Use Outdoors: No
- Specifications Met: UL 94 V-0
- Color: Amber
- Temperature Range: -40° to 300° F
- Tensile Strength: 20,000 psi (Excellent)
- Impact Strength: 0.58 ft.-lbs./in. (Poor)
- Hardness: Not Rated
- For Use Outdoors: No
Electrical-Insulating Ultem PEI Sheets and Bars
Often used for circuit-breaker housings, manifolds, and semiconductor components, these sheets and bars offer excellent electrical-insulating properties.
For technical drawings and 3-D models, click on a part number.
- Color: Semi-Clear Amber
- Temperature Range: -20° to 335° F
- Tensile Strength: 17,000-17,500 psi (Excellent)
- Impact Strength: 0.5-0.6 ft.-lbs./in. (Poor)
- Hardness: Rockwell R111-R125 (Extra Hard)
- For Use Outdoors: No
- Specifications Met:
0.04": ASTM D5205, ASTM D7293, FDA Compliant 21 CFR 177.1595, NSF/ANSI 51, UL 94 VTM-0
1/16" to 1/8": ASTM D5205, FDA Compliant 21 CFR 177.1595, NSF/ANSI 51, UL 94 V-0
1/4" to 1": ASTM D5205, ASTM D7293, FDA Compliant 21 CFR 177.1595, UL 94 V-0, USP Class VI
| Thick. | Thick. Tolerance | Surface Resistivity | Each | |
6" × 6" | ||||
|---|---|---|---|---|
| 1/4" | 0" to 0.025" | 1013 ohms/sq. | 0000000 | 000000 |
| 3/8" | 0" to 0.025" | 1013 ohms/sq. | 0000000 | 00000 |
| 1/2" | 0" to 0.025" | 1013 ohms/sq. | 0000000 | 00000 |
| 3/4" | 0" to 0.025" | 1013 ohms/sq. | 0000000 | 000000 |
| 1" | 0" to 0.025" | 1013 ohms/sq. | 0000000 | 000000 |
12" × 12" | ||||
| 0.04" | -0.004" to 0.004" | 1013 ohms/sq. | 0000000 | 00000 |
| 1/16" | -0.00625" to 0.00625" | 1013 ohms/sq. | 0000000 | 00000 |
| 3/32" | -0.00938" to 0.00938" | 1013 ohms/sq. | 0000000 | 00000 |
| 1/8" | -0.0125" to 0.0125" | 1013 ohms/sq. | 0000000 | 00000 |
| 1/4" | 0" to 0.025" | 1013 ohms/sq. | 00000000 | 000000 |
| 3/8" | 0" to 0.025" | 1013 ohms/sq. | 00000000 | 000000 |
| 1/2" | 0" to 0.025" | 1013 ohms/sq. | 00000000 | 000000 |
| 3/4" | 0" to 0.025" | 1013 ohms/sq. | 0000000 | 000000 |
| 1" | 0" to 0.025" | 1013 ohms/sq. | 00000000 | 000000 |
12" × 24" | ||||
| 0.04" | -0.004" to 0.004" | 1013 ohms/sq. | 0000000 | 00000 |
| 1/16" | -0.00625" to 0.00625" | 1013 ohms/sq. | 0000000 | 00000 |
| 3/32" | -0.00938" to 0.00938" | 1013 ohms/sq. | 0000000 | 000000 |
| 1/8" | -0.0125" to 0.0125" | 1013 ohms/sq. | 0000000 | 000000 |
| 1/4" | 0" to 0.025" | 1013 ohms/sq. | 00000000 | 000000 |
| 3/8" | 0" to 0.025" | 1013 ohms/sq. | 00000000 | 000000 |
| 1/2" | 0" to 0.025" | 1013 ohms/sq. | 00000000 | 000000 |
| 3/4" | 0" to 0.025" | 1013 ohms/sq. | 0000000 | 000000 |
| 1" | 0" to 0.025" | 1013 ohms/sq. | 00000000 | 000000 |
- Color: Semi-Clear Amber
- Temperature Range: -20° F to 335° F
- Tensile Strength: 17,000-17,500 psi (Excellent)
- Impact Strength: 0.5-0.6 ft.-lbs./in. (Poor)
- Hardness: Rockwell R111-R125 (Extra Hard)
- For Use Outdoors: No
- Specifications Met: ASTM D5205, ASTM D7293, FDA Compliant 21 CFR 177.1595, UL 94 V-0, USP Class VI
| Wd. | Lg. | Surface Resistivity | Each | |
1/4" Thick. (0" to 0.03") | ||||
|---|---|---|---|---|
| 2" | 12" | 1013 ohms/sq. | 0000000 | 000000 |
| 2" | 24" | 1013 ohms/sq. | 0000000 | 00000 |
| 4" | 12" | 1013 ohms/sq. | 0000000 | 00000 |
3/8" Thick. (0" to 0.03") | ||||
| 2" | 12" | 1013 ohms/sq. | 0000000 | 00000 |
| 2" | 24" | 1013 ohms/sq. | 0000000 | 00000 |
| 4" | 12" | 1013 ohms/sq. | 0000000 | 00000 |
1/2" Thick. (0" to 0.03") | ||||
| 2" | 12" | 1013 ohms/sq. | 0000000 | 00000 |
| 2" | 24" | 1013 ohms/sq. | 0000000 | 000000 |
| 4" | 12" | 1013 ohms/sq. | 0000000 | 000000 |
3/4" Thick. (0" to 0.03") | ||||
| 2" | 12" | 1013 ohms/sq. | 0000000 | 00000 |
| 2" | 24" | 1013 ohms/sq. | 0000000 | 000000 |
| 4" | 12" | 1013 ohms/sq. | 0000000 | 000000 |
1" Thick. (0" to 0.03") | ||||
| 2" | 12" | 1013 ohms/sq. | 0000000 | 000000 |
| 2" | 24" | 1013 ohms/sq. | 0000000 | 000000 |
| 4" | 12" | 1013 ohms/sq. | 0000000 | 000000 |
Electrical-Insulating Ultem PEI Film
Use this film in 3D printing operations as a build surface. It’s also widely used in semiconductor applications because it has excellent electrical-insulating properties.
For technical drawings and 3-D models, click on a part number.
- Color: Semi-Clear Amber
- Temperature Range: -20° to 335° F
- Tensile Strength: 14,200 psi (Excellent)
- Impact Strength: Not Rated
- Hardness: Rockwell M109 (Extra Hard)
- For Use Outdoors: Yes
- Specifications Met: UL 94 VTM-0
12" × 12" | 12" × 24" | |||||
|---|---|---|---|---|---|---|
| Thick. | Thick. Tolerance | Dielectric Strength | Each | Each | ||
| 0.001" | -0.0001" to 0.0001" | 3,050 V/mil | 0000000 | 00000 | 0000000 | 000000 |
| 0.002" | -0.0002" to 0.0002" | 3,050 V/mil | 0000000 | 0000 | 0000000 | 00000 |
| 0.003" | -0.0003" to 0.0003" | 3,050 V/mil | 0000000 | 0000 | 0000000 | 00000 |
| 0.005" | -0.0005" to 0.0005" | 3,050 V/mil | 0000000 | 00000 | 0000000 | 00000 |
| 0.01" | -0.001" to 0.001" | 3,050 V/mil | 0000000 | 00000 | 0000000 | 00000 |
| 0.02" | -0.002" to 0.002" | 3,050 V/mil | 0000000 | 00000 | 0000000 | 00000 |
| 0.03" | -0.003" to 0.003" | 3,050 V/mil | 0000000 | 00000 | 0000000 | 00000 |
- Color: Semi-Clear Amber
- Temperature Range: -20° to 335° F
- Tensile Strength: 14,200 psi (Excellent)
- Impact Strength: Not Rated
- Hardness: Rockwell M109 (Extra Hard)
- For Use Outdoors: Yes
12" × 12" | 12" × 24" | |||||
|---|---|---|---|---|---|---|
| Thick. | Thick. Tolerance | Dielectric Strength | Each | Each | ||
| 0.001" | -0.0001" to 0.0001" | 3,050 V/mil | 0000000 | 000000 | 0000000 | 000000 |
| 0.002" | -0.0002" to 0.0002" | 3,050 V/mil | 0000000 | 00000 | 000000 | 00 |
| 0.003" | -0.0003" to 0.0003" | 3,050 V/mil | 0000000 | 00000 | 0000000 | 00000 |
| 0.005" | -0.0005" to 0.0005" | 3,050 V/mil | 0000000 | 00000 | 0000000 | 00000 |
| 0.01" | -0.001" to 0.001" | 3,050 V/mil | 0000000 | 00000 | 0000000 | 00000 |
| 0.02" | -0.002" to 0.002" | 3,050 V/mil | 0000000 | 00000 | 000000 | 00 |
| 0.03" | -0.003" to 0.003" | 3,050 V/mil | 0000000 | 00000 | 000000 | 00 |
Rigid Polysulfone Sheets
- Color: Amber
- Temperature Range: -40° to 285° F
- Tensile Strength: 11,800 psi (Good)
- Impact Strength: 1.3 ft.-lbs./in. (Poor)
- Hardness: Rockwell M120 (Extra Hard)
- For Use Outdoors: No
- Specifications Met: FDA Compliant 21 CFR 177.1655, UL 94 V-0
Widely used to make parts that require autoclaving such as trays and handles, these hard, rigid sheets are easy to machine and thermoform. Polysulfone resists expanding and maintains its strength when exposed to heat and steam.
For technical drawings and 3-D models, click on a part number.
6" × 6" | 12" × 12" | 12" × 24" | |||||
|---|---|---|---|---|---|---|---|
| Thick. | Thick. Tolerance | Each | Each | Each | |||
| 3/8" | 0" to 0.025" | 00000000 | 000000 | 00000000 | 0000000 | 00000000 | 0000000 |
| 1/2" | 0" to 0.025" | 00000000 | 00000 | 00000000 | 000000 | 00000000 | 000000 |
| 5/8" | 0" to 0.025" | 00000000 | 00000 | 00000000 | 000000 | 00000000 | 000000 |
| 3/4" | 0" to 0.025" | 00000000 | 00000 | 00000000 | 000000 | 00000000 | 000000 |
| 1" | 0" to 0.025" | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 000000 |
| 1 1/2" | 0" to 0.025" | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 00000000 |
| 2" | 0" to 0.025" | 00000000 | 000000 | 00000000 | 000000 | 000000 | 00 |
Color-Coded Shim Stock
This shim stock is color-coded by thickness for easy identification. Cut it into custom shapes to fit your application. Shim stock is corrosion resistant. Sheets come flat packed.
Plastic shim stock works well in light duty applications. It's easier to cut than aluminum stock.
For technical drawings and 3-D models, click on a part number.
| Thick. | Thick. Tolerance | Color | Material | Max. Temperature, °F | Each | |
Roll | ||||||
|---|---|---|---|---|---|---|
20" Wd. × 50" Lg. | ||||||
| 0.001" | -0.0002" to 0.0002" | Amber | Polyester Plastic | 200° | 0000000 | 000000 |
Sheet | ||||||
5" Wd. × 20" Lg. | ||||||
| 0.001" | -0.0002" to 0.0002" | Amber | Polyester Plastic | 200° | 0000000 | 0000 |
10" Wd. × 20" Lg. | ||||||
| 0.001" | -0.0002" to 0.0002" | Amber | Polyester Plastic | 200° | 0000000 | 0000 |
12" Wd. × 24" Lg. | ||||||
| 0.001" | -0.0002" to 0.0002" | Amber | Polyester Plastic | 200° | 00000000 | 00000 |
20" Wd. × 20" Lg. | ||||||
| 0.001" | -0.0002" to 0.0002" | Amber | Polyester Plastic | 200° | 0000000 | 00000 |
20" Wd. × 50" Lg. | ||||||
| 0.001" | -0.0002" to 0.0002" | Amber | Polyester Plastic | 200° | 00000000 | 00000 |
Print Surfaces for 3D Printers
Also known as build sheets, stick these sheets to your printer bed for more accurate 3D printed parts than those made on bare printer beds, masking tape, and glue. They won’t transfer heat between your part and printer bed, which means they grip your part as it prints to keep it from shifting. Then they easily release the part without damaging it once it’s cooled. Because they’re insulating, they also protect glass printer beds from cracking due to sudden temperature changes, so you won’t need to replace the bed as often. You can reuse these sheets multiple times, since they’re durable and stand up to heat.
Use these sheets with fused filament fabrication (FFF) 3D printers. Cut them to size with scissors before sticking them to your printer bed. For large print surfaces, use primer and smoothing tools (both sold separately) to remove wrinkles and trapped air bubbles.
PEI print surfaces don’t grip as tightly as plastic-blend print surfaces, making them easier for removing sticky filaments, such as PETG. They also last longer. Their smooth exterior leaves a smooth finish on the bottom of your part.
For technical drawings and 3-D models, click on a part number.
| Lg. | Wd. | Thick. | For Printer Bed Temp. | Color | Each | |
PEI Plastic—For Heated and Unheated Printer Beds | ||||||
|---|---|---|---|---|---|---|
| 6 5/16" | 5 1/8" | 0.014" | 21° to 150° C 70° to 302° F | Amber | 0000000 | 00000 |
| 6 1/2" | 6 1/2" | 0.014" | 21° to 150° C 70° to 302° F | Amber | 0000000 | 00000 |
| 8" | 8" | 0.014" | 21° to 150° C 70° to 302° F | Amber | 0000000 | 00000 |
| 8 7/8" | 8 7/8" | 0.014" | 21° to 150° C 70° to 302° F | Amber | 0000000 | 00000 |
| 9 1/4" | 6 1/4" | 0.014" | 21° to 150° C 70° to 302° F | Amber | 0000000 | 00000 |
| 10" | 6 1/2" | 0.014" | 21° to 150° C 70° to 302° F | Amber | 000000 | 00000 |
| 10" | 8" | 0.014" | 21° to 150° C 70° to 302° F | Amber | 0000000 | 00000 |
| 10" | 9" | 0.014" | 21° to 150° C 70° to 302° F | Amber | 0000000 | 00000 |
| 10" | 9 1/2" | 0.014" | 21° to 150° C 70° to 302° F | Amber | 0000000 | 00000 |
| 10" | 10" | 0.014" | 21° to 150° C 70° to 302° F | Amber | 0000000 | 00000 |
| 12" | 12" | 0.014" | 21° to 150° C 70° to 302° F | Amber | 0000000 | 00000 |
| 16" | 16" | 0.014" | 21° to 150° C 70° to 302° F | Amber | 0000000 | 00000 |
| 19 7/8" | 19 7/8" | 0.014" | 21° to 150° C 70° to 302° F | Amber | 0000000 | 00000 |