ENERGY SAVINGS
Save energy through its excellent thermal insulation properties, due to the low thermal conductivity of aerogel.
Aerogel Insulation Tape
The Flexible
Aerogel Insulation.
Performance
With thermal conductivity of only 0.040 W/m·K and thickness of 1mm and below, roVa Flex provides unparalleled thermal insulation.
Product Features
REDUCE COST
Lower energy cost by improving energy efficiency
PROTECTION
Protect sensitive electronics equipment from surrounding temperature changes as well as from water or moisture
SAFE TOUCH
Lower surface temperature of heated equipments and pipes in industrial plants and facilities for worker safety
SOUND DAMPENING
Lower sound and vibration in noisy engine rooms and chambers in aviation, shipping, and automotive vehicles
Technical Features
Category | Feature |
Type | Water-based Acrylic |
Ingredients | Silica Aerogel / Acrylic Binder |
Color | White |
Size | 25 cm x 25 cm, 50 cm x 50 cm, 10 cm x 50 cm, 5 cm x 50 cm (9.8″ x 9.8″, 19.7″ x 19.7″, 3.9″ x 19.7″, 2″ x 19.7″) |
Thickness | 1 mm (0.039″ or 39 mil) |
Density | 0.24 ~ 0.26 g/cm3 |
Tensile Strength | 0.10 ~ 0.12 N/mm2 |
Ductility | 580 ~ 619 % |
Operating Temperature | -50 ~ 120 oC (-58 ~ 248 oF) |
Thermal Conductivity | 0.040 ~ 0.045 W/m·K |
Water Resistance | Absorption rate < 1.5 % |
Acid Resistance | Acid Resistant (5% H2SO4) |
Storage | Store at cool dry place |
Shelf Life | Semi-permanent |
Aerogel Insulation Tape
Introducing the new roVa Flex Plus!
It's non-stick with improved thermal performance
for industrial applications.
Performance
roVa Flex Plus boasts a thermal conductivity of 0.036 W/m·K for industrial applications.
Product Features
NON-STICK
Non-stick surface for easy handling, while retaining flexibility (use spray adhesives for secure adhesion)
IMPROVED THERMAL INSULATION
Improving the thermal insulation performance of the original roVa Flex, roVa Flex Plus boasts a thermal conductivity of 0.036 W/m·K
ENERGY SAVINGS
Save energy through its excellent thermal insulation properties, utilizing the low thermal conductivity of aerogel. Operating temperature range from -58°F to +248°F (-50°C ~ +120°C)
REDUCE COST
Lower energy cost by improving energy efficiency of industrial equipments
PROTECTION
Protect sensitive electronics equipment from surrounding temperature change as well as from water or moisture.
SAFE TOUCH
Lower surface temperature of heated equipments an pipes in industrial plants and facilities for worker safety
PREVENT CONDENSATION
Prevent condensation and moisture
SOUND DAMPENING
Lower sound and vibration in noisy engine rooms and chambers in aviation, shipping, and automotive vehicles
Technical Features
Category | Feature |
Type | Water-based Acrylic |
Ingredients | Silica Aerogel / Acrylic Binder |
Color | White |
Size | 25 cm x 25 cm, 50 cm x 50 cm, 10 cm x 50 cm, 5 cm x 50 cm (9.8″ x 9.8″, 19.7″ x 19.7″, 3.9″ x 19.7″, 2″ x 19.7″) |
Thickness | 1 mm (0.039″ or 39 mil) |
Density | 0.27 ~ 0.29 g/cm3 |
Tensile Strength | 0.20 ~ 0.28 N/mm2 |
Ductility | 340 ~ 350 % |
Operating Temperature | -50 ~ 120 oC (-58 ~ 248 oF) |
Thermal Conductivity | 0.036 ~ 0.040 W/m·K |
Water Resistance | Absorption rate < 1.5 % |
Acid Resistance | Acid Resistant (5% H2SO4) |
Storage | Store at cool dry place |
Shelf Life | Semi-permanent |
Aerogel Insulation Tape
Max Performance Aerogel Insulation Tape
high performance, designed for high-tech industrial needs
Performance
The best thermal insulation performance, with a thermal conductivity of 0.030 W/m·k
Solution for applications requiring the very best thermal performance
Technical Features
roVa Flex Products | Thermal Conductivity |
roVa Flex Max | 0.030 W/m·K |
roVa Flex Plus | 0.036~0.040 W/m·K |
roVa Flex | 0.040~0.045 W/m·K |

No Hazardous Substances
roVa Flex is RoHS compliant based on the European Union's Directive 2011/65/EU, the Restriction of the Use of certain Hazardous Substances in Electrical and Electronic Equipment (RoHS) and amendment 2015/863 to Annex II.
NEW! Sticker Type
For easy "Peel and Attach" application.
Now both roVa Flex and roVa Flex Plus are offered in Sticker Type for greater convenience.
Simply peel the protective film, apply, and attach!
It's that simple!
Unboxing & Demonstration Video
Easy to Handle
Flexible and Versatile
roVa Flex is a flexible insulation tape that is easy to customize to fit various shapes and forms. It is the dry alternative solution to the roVa Shield insulation coating, for situations when painting and drying is not an option.
Easy to Wrap
Great for pipes and walls
Flexibility and slight stickiness allow roVa Flex to easily bend and stay intact when wrapped around objects such as pipes or equipment cases. For a more secure solution, adhesives can be used to hold roVa Flex in place.
Li-Battery
Safety Protection
roVa Flex improves the safety and performance of Li-ion batteries in electric vehicles. In case of a puncture from an accident or a simple malfunction, heat generated from one battery compartment will spread over to adjacent compartments and thereby quickly overheating the entire battery pack inside the vehicle.
Incorporating roVa Flex between compartments will shield the heat spread and buy more “golden time” for passengers to escape, increasing the likelihood of survival. Adding fire resistance performance to the original roVa Flex will give the added protection against fire, as well as heat, from spreading quickly through the entire battery pack.
Li-Battery
Maximize Performance
roVa Flex improves battery performance in cold weather conditions. Battery performance degrades dramatically during winter times when temperatures fall near or below zero degrees Celsisuis (or 32 degrees Farenheit).
The performance degradation is observed by drastically shortened lifetime of the battery thereby limiting the flight time for drones, and also by sudden drop in maximum power output thereby limiting the fancy maneuvers of drones since only limited supply of current can be drawn from the battery at any given time.
roVa flex will shield the battery from being exposed to the cold temperatures and protect it from “freezing,” allowing the battery to enjoy a more comfortable ambient setting and operate as if the drones are flown on a day when the weather is beautiful.
Multipurpose
Easy to Customize
Simply draw on top of the back sheet and cut accordingly. Then, peel and attach roVa Flex to desired object. Slightly sticky nature of the insulation tape will help self attach to most surfaces. Use spray adhesives for a more secure fit.
Outdoor Life
Extended Performance
Battery-operated outdoor gear performance can deteriorate in cold weather. Covering and insulating them with roVa Flex insulation tape can prevent shut down and extend performance under harsh cold conditions.
Insulator Lining
Gearing Up!
roVa Flex is a great insulator lining for special gears, ranging from ski gloves to steel furnace worker vests.
