---
product_id: 43456391
title: "Silicone Rubber Sheet High Temp Thin Super Clear Flexible 12x19.7x1/25 inch"
brand: "lms"
price: "€ 31.38"
currency: EUR
in_stock: true
reviews_count: 8
category: "Lms"
url: https://www.desertcart.pt/products/43456391-silicone-rubber-sheet-high-temp-thin-super-clear-flexible-12x19
store_origin: PT
region: Portugal
---

# Excellent electrical insulation Temp range -60°C to 220°C UV, ozone & weather resistant Silicone Rubber Sheet High Temp Thin Super Clear Flexible 12x19.7x1/25 inch

**Brand:** lms
**Price:** € 31.38
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay cool under pressure with the ultimate high-temp silicone shield!

## Quick Answers

- **What is this?** Silicone Rubber Sheet High Temp Thin Super Clear Flexible 12x19.7x1/25 inch by lms
- **How much does it cost?** € 31.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/43456391-silicone-rubber-sheet-high-temp-thin-super-clear-flexible-12x19)

## Best For

- lms enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last Outdoors:** Resistant to UV, ozone, and weathering—perfect for industrial & outdoor use.
- • **Non-Stretch Precision Fit:** Engineered with zero stretch for reliable, stable applications every time.
- • **Unmatched Thermal Resilience:** Withstands extreme temps from -60°C to 220°C for relentless performance.
- • **Crystal Clear & Ultra Flexible:** Super clear 1mm silicone sheet that stays flexible even in freezing conditions.
- • **Multi-Functional Industrial Grade:** Ideal for electrical insulation, gaskets, keypad protection, and more.

## Overview

This premium 12x19.7 inch, 1mm thick silicone rubber sheet offers exceptional durability and flexibility across a wide temperature range (-60°C to 220°C). Engineered with a Shore hardness of 50±5, it resists UV, ozone, and weathering, making it perfect for industrial, electrical insulation, and high/low temperature applications. Its crystal-clear finish and non-stretch design ensure precision and longevity in demanding environments.

## Description

Continous use Temp: -60 To 220 Celsius Degrees, hardness: Approx 50 +/-5 Shore Function: Anti-slip, temperature resistance, insulated,Application:For industrial use,high and low temperature use,Material: Silicone Rubber sheet. Packing including:1/25x 12x19.7 inch (1x305x500mm) Clear Silicone Film.Silicone Rubber works well as an electrical insulator for surge protectors and transmission and energy distribution substations.applications in gasket, keypad protection Notes on uses: Please remember to remove protection film from BOTH sides. Question: Does this stretch ?Answer: No stretchy to it.

Review: Using with board games. - Mat is clear and the perfect amount of tack for cardboard polynomial tile board games, to stop tile-shifting; plus no sticky residue. Remove both sides of the protective film for games like My City, which has boards. Remove only one side of film for games like Hamlet, w/ no boards. I would like a larger size: 24”x24” for Hamlet. Or two mats 24 x15. I hope it stays crystal clear over time.
Review: super clear. xlnt! - Thicker than I thought it would be, but perfect for using on a frameless glass glass shower door hinge to prevent water leaks. Just glued it on with Kitchen and Bath clear adhesive silicone (10 year anti-mold). Works like a charm, and should be easy to pull off if need to replace hinge. Thanks.

## Features

- Made of high quality silicone rubber,No stretchy,Continous use Temp: -60 To 220 Celsius Degrees, hardness: Approx 50 +/-5 Shore
- Resistant to ultra-violet light, ozone and weathering processing,temperature resistance
- High temperature silicone has a durometer of 50, Good electrical insulation
- Excellent resistance to heat (dry air), at +260º C continuous and +260º C intermittent.Remains flexible at low temperatures of -40ºC
- Package included: 305x500(12x19.7 inch) x 1mm (0.04") Clear silicone rubber sheet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071KQZBVM |
| Adhesive Format | sheet |
| Adhesive Side Count | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #180,648 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #690 in Masking Tape #2,068 in Adhesive Tapes #37,701 in Hardware |
| Brand | LMS |
| Color | Clear |
| Compatible Material | Rubber |
| Customer Reviews | 4.2 4.2 out of 5 stars (122) |
| Date First Available | January 24, 2019 |
| Foil Thickness | 1 Millimeters |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Resistance | True |
| Item Thickness | 1 Millimeters |
| Item Weight | 6.4 ounces |
| Item model number | LMS |
| Manufacturer | Laimeisi |
| Material | Rubber Rubber,Silicone,Rubber |
| Number of Items | 1 |
| Part Number | LMS |
| Product Dimensions | 12.2 x 0.39 x 1.97 inches |
| Recommended Uses For Product | Industrial, High Temperature Use, Electrical |
| Size | 12x19.7x0.04 inches |
| Special Feature | High Temperature, Good Electrical Insulation |
| Special Features | High Temperature, Good Electrical Insulation |
| Tensile Strength | 1 Pounds |
| UPC | 604339345865 |
| Unit Count | 1.641 Feet |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** LMS
- **Color:** Clear
- **Material:** Rubber Rubber,Silicone,Rubber
- **Number of Items:** 1
- **Recommended Uses For Product:** Industrial, High Temperature Use, Electrical

## Images

![Silicone Rubber Sheet High Temp Thin Super Clear Flexible 12x19.7x1/25 inch - Image 1](https://m.media-amazon.com/images/I/41JKZb5smEL.jpg)

## Questions & Answers

**Q: How high of temperatures will the product withstand?**
A: approx.200 ℃ (392°F), thanks

**Q: Is this platinum cured?**
A: yes,it is

**Q: Can i use this on my computer keypad**
A: If you can accept 1mm (1/25 inch) thickness and this size, then yes, i suppose. It's durable and Dust-Proof silicone, protect your keyboard away from cigarette ashes, dust, food residue and other contaminant .  I hope this helps

**Q: How is this silicone clear and other silicones cannot be clear, only translucent?**
A: Because your assumption is wrong. Transparent silicone is a thing, of which this is an example.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Using with board games.
*by N***Y on July 28, 2023*

Mat is clear and the perfect amount of tack for cardboard polynomial tile board games, to stop tile-shifting; plus no sticky residue. Remove both sides of the protective film for games like My City, which has boards. Remove only one side of film for games like Hamlet, w/ no boards. I would like a larger size: 24”x24” for Hamlet. Or two mats 24 x15. I hope it stays crystal clear over time.

### ⭐⭐⭐⭐⭐ super clear. xlnt!
*by A***R on January 13, 2023*

Thicker than I thought it would be, but perfect for using on a frameless glass glass shower door hinge to prevent water leaks. Just glued it on with Kitchen and Bath clear adhesive silicone (10 year anti-mold). Works like a charm, and should be easy to pull off if need to replace hinge. Thanks.

### ⭐⭐⭐⭐ Worked well for making a protected cover for my winch rocker switch
*by J***. on January 24, 2024*

Couldn't find a protected cover for my winch rocker switch on my ATV so I made it myself , trial and error. It's very flexible and keeps the water out. It's very clear😊

## Frequently Bought Together

- Silicone Rubber Sheet High Temp Thin Super Clear Flexible 12x19.7x1/25 inch
- LMS Silicone Rubber Sheet High Temp Thin Transparent Heat Resistant 300x370x0.5mm
- Silicone Film High Temp Thin Rubber Sheet Gasket Super Clear 11.8 "(Approx. 12x19.7 x1/32 inch

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-31*