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K-FLEX USA Insulation Sheet: Sheet, 3/4 in Thick, 3 ft x 4 ft, Buna-N Rubber/PVC, 3 R-Value - Buna-N/PVC Insulation Sheets
K-FLEX USABuna-N/PVC Insulation Sheets

K-FLEX USA Insulation Sheet: Sheet, 3/4 in Thick, 3 ft x 4 ft, Buna-N Rubber/PVC, 3 R-Value

The K-FLEX USA Buna-N/PVC Insulation Sheet (SKU 4VZR6) is a 3 ft x 4 ft, 3/4 in thick black sheet with a self-adhesive backing and a 3 R-Value. It is plenum rated, making it suitable for use in air-handling spaces…

SKU 3G-OTH-650074

Brand
K-FLEX USA
Item
Insulation Sheet: Sheet, 3/4 in Thick, 3 ft x 4 ft, Buna-N Rubber/PVC, 3 R-Value
Category
Buna-N/PVC Insulation Sheets
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Technical Specifications

K-FLEX USA
Manufacturer Part Number
6RSXG3X4068
Type
3 ft x 4 ft, Buna-N Rubber/PVC, Black
Color
Black
Thick
3/4 in
R-Value
3
Backing Type
Adhesive
Plenum Rating
Plenum Rated
Self-Adhesive Backing
Yes
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K-FLEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The K-FLEX USA Buna-N/PVC Insulation Sheet (SKU 4VZR6) is a 3 ft x 4 ft, 3/4 in thick black sheet with a self-adhesive backing and a 3 R-Value. It is plenum rated, making it suitable for use in air-handling spaces. 3G Electric interprets your demand for thermal and acoustic insulation across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is K-FLEX USA Buna-N/PVC insulation sheet used for?

This 3/4 in thick, 3 ft x 4 ft black sheet with self-adhesive backing is used for thermal and acoustic insulation in HVAC, plumbing, and industrial piping systems. Its plenum rating makes it suitable for air-handling spaces. 3G Electric supplies this sheet across 14 industrial departments worldwide.

What are the specifications of the K-FLEX USA insulation sheet 6RSXG3X4068?

The sheet is 3/4 in thick, 3 ft x 4 ft, made of Buna-N rubber/PVC in black. It has an R-Value of 3, a self-adhesive backing, and is plenum rated. The manufacturer part number is 6RSXG3X4068. 3G Electric sources this genuine K-FLEX USA product for global delivery.

Where to buy K-FLEX USA insulation sheet in worldwide?

3G Electric supplies the K-FLEX USA Buna-N/PVC insulation sheet (SKU 4VZR6) to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this plenum-rated, self-adhesive sheet to your facility. Contact us for availability and lead time.

How to install K-FLEX USA self-adhesive insulation sheet?

Ensure the surface is clean, dry, and free of oil or dust. Peel the release liner from the self-adhesive backing and press the sheet firmly into place, avoiding air bubbles. For best thermal performance, seal all joints with compatible tape. 3G Electric can advise on application best practices for your project.

K-FLEX USA Products

3G Electric supplies K-FLEX USA buna-n/pvc insulation sheets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Oil-Resistant Buna-N Foam Rubber Insulation: Sheet, 2 in Thick, 3 ft x 4 ft, Buna-N Rubber/PVC (MPN 6RSXG3X4200). Key specifications — Color: Black; Self-Adhesive Backing: Yes; Backing Type: Adhesive; Plenum Rating: Plenum Rated.
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Thermal Insulation Roll: Roll, 1 in Thick, 4 ft x 35 ft, Buna-N Rubber/PVC, 4 R-Value, Black (MPN 6RSXG100035). Key specifications — Color: Black; Self-Adhesive Backing: Yes; Backing Type: Adhesive; Plenum Rating: Plenum Rated.
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Thermal Insulation Roll: Roll, 1 in Thick, 4 ft x 35 ft, Buna-N Rubber/PVC, 4 R-Value, Black (MPN 6RSXG100035). Key specifications — Color: Black; Self-Adhesive Backing: Yes; Backing Type: Adhesive; Plenum Rating: Plenum Rated.
Insulation Sheet: Sheet, 1 in Thick, 3 ft x 4 ft, Buna-N Rubber/PVC, 4 R-Value, Black (MPN 6RSXG3X4100). Key specifications — Color: Black; Self-Adhesive Backing: Yes; Backing Type: Adhesive; Plenum Rating: Plenum Rated.
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Oil-Resistant Buna-N Foam Rubber Insulation: Sheet, 2 in Thick, 3 ft x 4 ft, Buna-N Rubber/PVC (MPN 6RSX3X4200). Key specifications — Color: Black; Self-Adhesive Backing: No; Backing Type: Plain; Plenum Rating: Plenum Rated.
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Oil-Resistant Buna-N Foam Rubber Insulation: Sheet, 2 in Thick, 3 ft x 4 ft, Buna-N Rubber/PVC (MPN 6RSX3X4200). Key specifications — Color: Black; Self-Adhesive Backing: No; Backing Type: Plain; Plenum Rating: Plenum Rated.
Thermal Insulation Roll: Roll, 3/4 in Thick, 4 ft x 50 ft, Buna-N Rubber/PVC, 3 R-Value, Black (MPN 6RSXG068050). Key specifications — Color: Black; Self-Adhesive Backing: Yes; Backing Type: Adhesive; Plenum Rating: Plenum Rated.
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Oil-Resistant Buna-N Foam Rubber Insulation: Sheet, 1 1/2 in Thick, 3 ft x 4 ft, Buna-N Rubber/PVC (MPN 6RSXG3X4148). Key specifications — Color: Black; Self-Adhesive Backing: Yes; Backing Type: Adhesive; Plenum Rating: Plenum Rated.
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