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BONDERITE L-GP D31 A Spray

BONDERITE L-GP D31 A Spray

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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

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

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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).

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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: