---
product_id: 52449889
title: "Polyimide Masking Tape, 3\" Core, -269 to 400 Degree C Performance Temperature, 30 lbs/inch Tensile Strength, 1 mil Thick, 36 yds Length x 3/4\" Width"
brand: "masking products"
price: "R522"
currency: ZAR
in_stock: true
category: "Misc."
url: https://www.desertcart.co.za/products/52449889-polyimide-masking-tape-3-core-269-to-400-degree-c
store_origin: ZA
region: South Africa
---

# Polyimide Masking Tape, 3" Core, -269 to 400 Degree C Performance Temperature, 30 lbs/inch Tensile Strength, 1 mil Thick, 36 yds Length x 3/4" Width

**Brand:** masking products
**Price:** R522
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Polyimide Masking Tape, 3" Core, -269 to 400 Degree C Performance Temperature, 30 lbs/inch Tensile Strength, 1 mil Thick, 36 yds Length x 3/4" Width by masking products
- **How much does it cost?** R522 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/52449889-polyimide-masking-tape-3-core-269-to-400-degree-c)

## Best For

- masking products enthusiasts

## Why This Product

- Trusted masking products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Masking Products 1 mil polyimide masking tapes are made from a polyimide film with 1.5 mil silicone adhesive. These tapes have been used in applications at temperatures as low as -269 degree C (-452 degree F) and as high as 400 degree C (752 degree F). Polyimide masking tapes are reliable and durable with a unique combination of electrical, thermal, chemical and mechanical properties that withstand extreme temperature, vibration and other demanding environment. Polyimide tapes are used in a range of industries including aerospace, automotive, consumer electronics, industrial, solar photovoltaic and wind energy applications. They have a high dielectric strength. Silicon adhesive protection leaves no residue. They conform to MIL-P-46112, TYPE I. Applicable for automotive sensor and manifolds, insulating circuit boards, etching, fiber optics cable, high temperature powder coating, semiconductor manufacturing, wave soldering during circuit board assembly. They are used in powder coating, plating and anodizing to mask areas that do not require coating or plating. Masking parts for powder coating, plating and anodizing. Masking edges of overlap seams in metal bonding process. Holding parts or vacuum bags during bonding process. Thickness: 2.5 mil. Breaking strength: 50 lbs/in. Adhesion to steel: 20 oz/in. Tensile strength: 30 lbs/inch. Elongation: 90 percent at break. Dielectric strength: 8000V. RoHS Compliant.

## Features

- 1 Mil polyimide masking tapes are made from a polyimide film with 1.5 mil silicone adhesive
- These tapes have been used in applications at temperatures as low as -269 degree C (-452 degree F) and as high as 400 degree C (752 degree F)
- These tapes are reliable and durable with a unique combination of electrical, thermal, chemical and mechanical properties that withstand extreme temperature, vibration and other demanding environment
- Used in a range of industries including aerospace, automotive, consumer electronics, industrial, solar photovoltaic and wind energy applications
- Measures 36 yds length by 3/4" width by 1 mil thick

## Images

![Polyimide Masking Tape, 3" Core, -269 to 400 Degree C Performance Temperature, 30 lbs/inch Tensile Strength, 1 mil Thick, 36 yds Length x 3/4" Width - Image 1](https://images-na.ssl-images-amazon.com/images/I/41g0Rl4sogL.jpg)
![Polyimide Masking Tape, 3" Core, -269 to 400 Degree C Performance Temperature, 30 lbs/inch Tensile Strength, 1 mil Thick, 36 yds Length x 3/4" Width - Image 2](https://images-na.ssl-images-amazon.com/images/I/31iWUqSouIL.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/52449889-polyimide-masking-tape-3-core-269-to-400-degree-c](https://www.desertcart.co.za/products/52449889-polyimide-masking-tape-3-core-269-to-400-degree-c)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-12*