DOW® DOWSIL™ Aerospace Sealant Kit, 453 gm (1 lb)

DOW® DOWSIL™ Aerospace Sealant Kit, 453 gm (1 lb)

Dow Corning

Part # DC93-006-1RF1LB=02

DOWSIL™ 93-006-1 RF is a two-part, non-slump silicone elastomer for aerospace sealing. Reformulated to remove dibutyl tin, it offers strong adhesion, weathering and moisture resistance, and cures at room temperature for fay surface sealing, bonding, and environmental protection.
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Boeing Distribution (formerly Aviall)
WARNING: This product can expose you to chemicals including GLASS WOOL FIBERS (INHALABLE AND BIOPERSISTENT), SILICA, CRYSTALLINE (AIRBORNE PARTICLES OF RESPIRABLE SIZE) and TITANIUM DIOXIDE (AIRBORNE, UNBOUND PARTICLES OF RESPIRABLE SIZE) which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Overview

This kit includes a base and catalyst mixed in a 10:1 weight ratio to form a thixotropic paste suitable for troweling, casting, or air injection. The sealant offers good tensile and shear strength, prevents bi-metallic corrosion at high temperatures, and provides a durable, flexible silicone elastomer solution. It has a working time of approximately one hour at 25°C.

Features & Benefits

  • High performance silicone: Durable, flexible seal for demanding aerospace conditions
  • Two-part, room temperature cure: Simplifies curing without heat
  • Good bond strength and adhesion: Bonds well to primed metals, glass, ceramics, and some plastics
  • Non-slump, high viscosity: Maintains shape for formed-in-place gaskets and filleting
  • Chemical and environmental resistance: Resists weathering, moisture, and ozone for long-term durability
  • Reformulated for safety: Eliminates dibutyl tin compound to meet modern safety standards

Specifications

  • Part Number: DC93-006-1RF1LB
  • Container Size: 453 gm (1 lb) kit
  • Form: Thixotropic Paste (after mixing)
  • Color: Gray
  • Base Type: Silicone Elastomer
  • Mix Ratio: 10:1 by weight (Base:Catalyst)
  • Specific Gravity: 1.3 at 25°C
  • Working Time: 1 hour at 25°C (77°F)
  • Cure Time (full properties): 48 hours to 7 days
  • Shelf Life: 12 months from production date
  • Domestic/Import: Domestic
Technical Information
  • Approvals: FAA-NR Approved
  • Tensile Strength: 450 psi
  • Shear Strength: 300 psi
  • Elongation: 150% at break
  • Hardness: 35 Shore A

Technical Information

FAA Approval Code

N/R

Condition

New

CAGE Code

71984

Country of Origin

United States

Harmonized Tariff Schedule Code

3214100020

Lead Time (Days)

35

Shelf Life

Yes

Total Shelf Life (Days)

365

Forecasted

Yes

Dimensions (L x W x H)

8.50 x 4.50 x 7

Package Weight

1.49 LB

Aircraft Makes

Boeing

Aircraft Models

747-400ERF
767-200
737-400
747-400

Shipping Details

Hazmat Code

ZND

ECCN

EAR99

Schedule B

3214100020

8130-3 Eligible

No

Hazmat

No

Part Explosive

No
Buy now from
Boeing Distribution (formerly Aviall)
Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. See terms & conditions.