Skip to content
Website 0 CHF
  1. All Products
  2. Coatings & Surface Treatment
  3. BONDERITE L-GP D31 A Spray
BONDERITE L-GP D31 A Spray

BONDERITE L-GP D31 A Spray

https://www.silitech.ch/web/image/product.template/2079/image_1920?unique=8ac25b8

Lamellar graphite aerosol (Pulvegraph D31A) for heat-resistant coatings up to +1,000 °C — polymerizes at ambient temperature in 15 min, coating improves at operating temperatures

Price on request

  • Brand
  • Container
  • Technology
  • Product type
  • Application
  • Appearance
  • Solid lubricant
  • Dry film graphite

This combination does not exist.

Contact us
Graphite spray, heat resistant, lubricating

 
General Terms and Conditions

Shipping usually within 1 to 3 business days
(Availability confirmed after order)

Express logistics. Fast and reliable within Switzerland & Europe

From Swiss stock Dispatch within 24h Batch certificate Invoice 30 days (B2B) Technical advice
Shipping & Delivery

Usually 1 to 3 business days

Availability is confirmed after order receipt.

Express logistics within Switzerland & Europe.

Terms and Conditions →

Product data

Internal reference: 43-5721.SP.ML400

HS Code: 38011000

Internal reference: 43-5721.SP.ML400
HS code: 38011000

BONDERITE L-GP D31 A Spray
BONDERITE L-GP D31 A Spray
Bonderite · SKU 43-5721.SP.ML400

Bonderite L-GP D31 A Spray is a lamellar graphite aerosol (Pulvegraph D31A) for heat-resistant coatings up to +1,000 °C — polymerizes at ambient temperature in 15 min, coating improves at operating temperatures.

Bonderite L-GP dry film lubricants from Henkel/Acheson — graphite, PTFE, MoS₂, or boron nitride dispersions that, after drying, form a tightly adhering film with a low coefficient of friction and release properties. L-GP D31 A is tailored to specific industrial applications — the most important properties and areas of application are listed below.

Lamellar graphite up to +1,000 °C

Bonderite L-GP D31A (formerly Pulvegraph D31A) is an aerosol based on pure, low-friction lamellar graphite — heat-resistant, lubricating coatings up to at least +1,000 °C. Polymerization at ambient temperature takes 15 minutes. At operating temperatures, the film continues to cure — refractory properties improve. At 600 °C for 30 minutes: no weight loss.

L-GP D31 A in figures
+1'000 °C
heat-resistant
15 min
RT-Polym.
lamellar graphite
pure
7 m²/can
Opacity

What distinguishes L-GP D31 A

Heat resistance up to +1,000 °C
High-temperature dry film lubrication.
15 min polymerization at RT
Quick application without heat.
Pure lamellar graphite
Low friction, smooth-gliding.
Fire-resistant properties are improved
The film continues to harden at operating temperatures.
High wash resistance
Resistant to all liquids + wear resistance.

What is L-GP D31 A used for?

High-temperature separation
Where better separation properties and lower friction are required.
Sweat protection
Protection against welding spatter up to +1,000 °C.
Non-stick glass molds
Release agents in the glass industry.
Forging Tool Protection
Tool coating.
High-temperature release film
General high-temperature separation.
Data Sheets & Safety Data Sheet
TDS and SDS in multiple languages — view or download directly.
To the documents →

Processing

1
Clean substrate
Thoroughly degrease and dust the bonding surfaces — Bonderite L-MR or Permabond Cleaner A.
2
Stir dispersion
Homogenize well before use — for concentrates, dilute with the specified solvent if necessary.
3
Application
Spraying, dipping, brushing, or spraying aerosols — apply a uniform thin layer.
4
Evaporate solvent
Carrier evaporates — for water-based, heat can accelerate drying.
5
Polymerization/curing
At room temperature typically 15 min (BND60A, D31A) to several hours — some require heat curing (e.g., 150 °C for L-GP 333-1).
6
Application
Dry film ready to use — in high-temperature applications, the film continues to cure, and properties improve.

Recommended accessories

Bonderite L-GP 2404
Graphite dry film up to +400 °C / +1'200 °C inert — DAG-2404 standard.
To the product →
Bonderite L-GP 323
PTFE aerosol for wood, metal, plastic — EMRALON-323 standard.
To the product →
Bonderite L-GP OD Acheson
OILDAG — ultra-fine graphite in mineral oil as a high-performance lubricating oil additive.
To the product →

L-GP D31 A in comparison

Direct comparison with related Bonderite products from our range.

L-GP D31 A
Current Product		 L-GP BND60A →L-GP D18A →L-GP 2404 →
TechnologyLamellar graphite aerosolRefractory boron nitride coatingMoS₂ aerosolSolvent-based graphite dispersion
Base materialPure lamellar graphiteBoron nitrideMolybdenum DisulfideHigh-purity graphite
CarrierAerosolAerosol solventAerosolWhite spirit
ApplicationHigh-temperature dry filmHigh-temperature protectionExtreme Dry FilmDry film lubrication
Temperature range+1'000 °C+1'000 °C–200/+390 °C+400 °C / +1200 °C inert
Main applicationLamellar Graphite SprayWelding nozzle protectionMoS₂ Extreme LubricationHigh-temperature dry film
Topics & Application Fields
Key terms related to this product. Also useful for our search and filters.
Graphite spray, heat resistant, lubricating

Technical data for BONDERITE L-GP D31 A Spray

All 8 product information 5 Physical properties 1 General 2
Product Information
Brand Bonderite
Container 400 ml
Technology Lubricant
Product type Graphite spray
Application General lubrication
Physical Properties
Appearance smooth, blackish-grey film
General
Solid lubricant Graphite
Dry film graphite 85 %

Please refer to the technical data sheet (TDS) in the "Documents" tab for binding values.

Documents and data sheets

Click on a document for the preview or the download icon for direct download.

Technical Data Sheets (TDS) 2
Bonderite L-GP D31 A Spray - Technical Data Sheet DE.pdf
68 KB
Bonderite L-GP D31 A Spray - Technical Data Sheet EN.pdf
67 KB
Safety Data Sheets (SDS) 3
Bonderite L-GP D31 A Spray - Safety Data Sheet DE.pdf
456 KB
Bonderite L-GP D31 A Spray - Safety Data Sheet EN.pdf
340 KB
Bonderite L-GP D31 A Spray - Fiche de Sécurité FR.pdf
673 KB

Frequently asked questions about L-GP D31 A

Practical application and design questions — answered by SILITECH.

Bonderite L-GP D31 A Spray: Lamellar graphite aerosol (Pulvegraph D31A) for heat-resistant coatings up to +1,000 °C — polymerizes at ambient temperature in 15 minutes, coating improves at operating temperatures. Main applications: High-temperature release, weld protection, glass mold non-stick.

After evaporation of the carrier (water, solvent, or MIBK), dry film lubricants form a firmly adhering lubricating film of solid lubricant (graphite, MoS₂, PTFE, or boron nitride). Advantages over liquid lubricants: no migration, lifelong lubrication in many applications, high-temperature suitability, substrate versatility (wood, metal, plastic, glass), electrically conductive possible (graphite) or highly insulating (boron nitride).

Store in the unopened original container in a dry, cool place — typically between +5 and +40 °C, exact values see TDS. Protect water-based products from frost. Consult the Safety Data Sheet (SDS) before use. Observe the expiry date on the packaging. Store aerosol sprays at low temperature and in a well-ventilated area.

In the comparison table above, you will find related Bonderite products with different properties — different carrier, different solid lubricant, different temperature range, or different application specialization. If you are unsure about the optimal choice, we will be happy to advise you — contact SILITECH with your specific application (substrate, temperature, load, processing workflow).

Your question not covered?

Our technical team provides personal advice on material selection, processing questions, and individual requirements. Fast and competent.

Submit inquiry Request sample

Product Specifications

Product Information
Brand Bonderite
Container 400 ml
Technology Lubricant
Product type Graphite spray
Application General lubrication
Physical Properties
Appearance smooth, blackish-grey film
Uncategorized
Solid lubricant Graphite
Dry film graphite 85 %
Keywords
Keywords
Graphite spray, heat resistant, lubricating

Documents and data sheets

Safety Data Sheets (SDS) and Technical Data Sheets (TDS) for download: