Can it be used to protect aluminum from oxidation?

Applications Of Hexagonal Boron Nitride Aerosol Spray It is used in welding and brazing to protect from weld splatter. It is used in sintering to eliminate any sticking and carbon contamination. It is used in plastic and rubber molds for release. It is used in glass making as it improves mold/die life. It is used in molten metal processing & metal forming as it prevents corrosion. It is useful in casting, forging, extrusion and stamping. It is used in high-temperature protective release coatings.

What is the thermal conductivity of this product (W/m-K)?

We have not measured Thermal conductivity of spray, but for Boron Nitride powder: Thermal Conductivity (at 293 K, directional average): 0.08 cal/ cm.sec.K

Can this be used as a dry lubricant - like Teflon - between steel sliding surfaces to reduce wear?

Yes, you can. Suggested applications: - Welding & Brazing: Protects from weld spatter - Sintering: Eliminates sticking & carbon contamination - Plastic & Rubber Molds: For release - Glass making: Improves mold/die life - Molten metal processing & metal forming: Inhibits corrosion - Casting, extrusion, forging & stamping - High temperature protective release coatings

Can you use this with previously Zyp coated molds?

Dear Customer, Yes, it can be used with a previously Zyp coated molds. Hope this helps. Thanks Team at Lower Friction and In-Sattva

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Boron Nitride Spray High Temperature Lubricant and Dry Film Coating, 13oz

Boron Nitride Spray High Temperature Lubricant and Dry Film Coating, 13oz

Product ID: 192367814

Details

Brand
LOWER FRICTION
Item Weight
13 ounces
Liquid Volume
13 fluid
Material
Boron Nitride
Package Information
Can

🔥Withstands up to 1800°C

🧴13oz clean, dry film spray

🛡️Non-conductive & electronics-safe

76901CFA

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Description

🔥 Elevate your workflow with the ultimate high-temp dry film spray!

MULTI SURFACE MASTERY - Protects metal, rubber, plastic, and painted surfaces without degrading seals or O-rings.
CLEAN FAST APPLICATION - Dries quickly to a ceramic-like film—no mess, no residue, just professional-grade performance.
UNMATCHED HEAT RESISTANCE - Performs flawlessly at extreme temps up to 1800°C—where others fail.
ELECTRONICS FRIENDLY FORMULA - Safe, non-greasy, and electrically insulating—perfect for sensitive gear maintenance.
VERSATILE MOLD RELEASE POWER - Effortlessly prevents sticking on epoxy, glass, and metal molds for flawless finishes.

Lower Friction’s Boron Nitride Spray is a 13oz aerosol lubricant engineered for extreme environments, offering heat resistance up to 1800°C, electrical insulation, and multi-surface protection. Ideal for welding, resin casting, and delicate electronics, it delivers a clean, dry, non-greasy coating that prevents sticking and corrosion while extending tool life.

Specifications

ASIN	B07VJCQ3B1
Best Sellers Rank	#115,803 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #150 in Power Tool Lubricants
Brand	LOWER FRICTION
Brand Name	LOWER FRICTION
Compatible Material	Glass,metal,plastic,rubber
Container Type	Can
Customer Reviews	4.4 out of 5 stars 57 Reviews
Item Form	Spray
Item Weight	13 ounces
Liquid Volume	13 fluid ounces
Manufacturer	LOWER FRICTION
Material	Boron Nitride
Model Number	Boron Nitride Aerosol Spray Lubricant
Number of Items	1
Number of Packs	1
Package Information	Can
Part Number	Boron Nitride Aerosol Spray Lubricant
UPC	647946958158
Unit Count	1 Count
Upper Temperature Rating	1800 °C

Reviews

N**N

Casting

Works great to release copper from cast iron molds

26.05.2026

R**A

Good Value

Used on stainless glass molds. 15% less than the competitor. Works well. Tends to flake when multiple layers are added so removing excess before spraying works helps. A good product at this price point, especially if a hobbyist.

3.01.2026

T**S

Cheaper mold separater

Works great on molds. Just as good as the name brand!

10.04.2026

E**.

Great release agent

This spray works wonderful as a release agent for glass jewelry casting molds. Pieces come out easy and are easy to clean.

4.11.2024

S**N

Great for fused glass

I don't need as many coats for my stainless steel molds and drapes. Sometimes I can use a mold twice because it stays intact. Clean up is easy.

28.03.2024

J**S

Looks like it will work

It seems like it will work as advertised but the spraying from the can is inconsistent. It sprays then sputters the sprays again making it difficult to coat anything with it. Maybe it needs more propellant?

22.03.2025

G**L

Good product

For use in the kiln for making glass products

5.07.2024

M**R

Works

Works as well as others for less.

21.05.2022

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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76901CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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