Product catalog

Dapco™ 1-100 primer is a solution of polymeric materials that cures at room temperature, 75⁰F (24⁰C).

Dapco™ 1-100 is used to improve the bond strength between most silicone RTVs and different substrates. When properly applied and cured, the bond strength often exceeds the cohesive strength of the RTV.

Features and Benefits 
- Visible color change to indicate full cure 
- Improved bond strength of most RTV silicone systems up to 400⁰F (204⁰C)

DAPCO™ 18-4F

Dapco™ 18-4F is a two-component, solvent-free, thixotropic silicone paste. Dapco™ 18-4F is most commonly used as a coating, sealant, or filleting material in the construction, repair and maintenance of all types of aircraft. The product can be applied using a variety of methods and is especially useful where fire resistance, exposure to phosphate ester fluids, and/or exposure to extreme temperatures -65°F (-54°C) to 400°F (204°C) are major considerations. The product is available in a variety of kit sizes including: ½ pint, pints, quarts, gallons, and 55 gallon drums. (Contact D Aircraft for special packaging requests).

Features and Benefits
- Environmentally friendly formulation, free of heavy metals and solvents 
- Good adhesion to a variety of substrates when used with Dapco™ 1-100 Primer 
- Excellent fire resistance, 2000°F (1093°C) catastrophic protection for 15 minutes
- Excellent weatherability 
- Performance at low operating temperatures 
- Good resistance to chemicals commonly used in aerospace applications 
- Qualified to Boeing BMS 5-63 & Pratt & Whitney PWA36751 specifications 
- Repairable with  Dapco™ 2100 Primerless Firewall Sealants

DAPCO™ 2100

Dapco™ 2100 is an adhesive, solvent-free, thixotropic silicone paste. Dapco™ 2100 is most commonly used as a coating, sealant, or filleting material in the construction, repair and maintenance of all types of aircraft. The product can be applied using a variety of methods and is especially useful where fire resistance, exposure to phosphate ester fluids, and/or exposure to extreme temperatures -65°F (-54°C) to 400°F (204°C) are major considerations. The product can also be used as an insulating and/or ablative heat shield. Product is available in 2.5 oz and 6 oz plastic cartridges.

Features and Benefits
- Excellent fire resistance to 3500°F (1927°C) 
- Service temperature of -65°F to 400°F (-54°C to 204°C) 
- Universal primerless adhesion to diverse substrates 
- Offers non-inhibition curing characteristics against other sealants and adhesives 
- Good resistance to aerospace chemicals 
- Extended application time 
- One part premixed room temperature stability 
- Non-Volatile Content of 96% 
- Qualified to BMS 5-63, AMS3374, BAMS 552-004, and CMNP009