Sealant 654 SEMKIT A/B 6 Ounce

Sealant 654 SEMKIT A/B 6 Ounce

PPG Aerospace PRC DeSoto

Part # PS870C12=5N

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Mfr Part # PS870C12

Hazmat
Hazmat
This corrosion inhibitive sealant is designed for use on aluminum alloys and dissimilar metals, providing a protective barrier against corrosion. It operates effectively within a temperature range of -65°F to 250°F, with short-term exposure up to 275°F. The cured sealant retains elastomeric properties even after contact with jet fuel and aviation gas.This corrosion inhibitive s
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WARNING: This product can expose you to chemicals including CHROMIUM (HEXAVALENT COMPOUNDS), TITANIUM DIOXIDE (AIRBORNE, UNBOUND PARTICLES OF RESPIRABLE SIZE) and TOLUENE which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Overview

P/S 870 Class C is a corrosion inhibitive sealant. It has a service temperature range from -65°F (-54°C) to 250°F (121°C), with intermittent up to 250°F (121°C), with intermittent excursions up to 275°F (135°C). This material acts as an effective barrier against the common causes of corrosion on aluminum alloys or between dissimilar metals. The cured sealant maintains elastomeric properties after limited exposure to both jet fuel and aviation gas.

Features & Benefits

  • Low temperature flexibility at -65°F (-54°C) with no cracking, checking, or loss of adhesion
  • Resistance to hydrocarbons for enhanced durability
  • Flexibility with no cracks after bending 180 degrees over a 0.125 inch (3.18 mm) mandrel
  • Repairable to itself, excellent for both freshly cured and fuel-aged fillets
  • Fungus resistant and non-nutrient
  • Salt spray (fog) test for 670 hrs. (ASTM B117) shows no corrosion to base substrate or deterioration of sealant

Specifications

  • Color: Part A - Black, Part B - White, Mixed - Gray
  • Mixing Ratio by Weight: Part A: Part B 17:100
  • Base Viscosity: 2500 (250) (Brookfield #6 @ 2 rpm), Poise (Pa-s)
  • Application Life @ 77°F (25°C), 50% RH: 12 hrs
  • Tensile Strength: 250 psi (1724 KPa) - Standard cure, 14 days @ 77°F (25°C), 50% RH
  • Elongation: 250% - Standard cure, 14 days @ 77°F (25°C), 50% RH
Technical Information
  • MIL-PRF-81733 Type IV

Technical Information

FAA Approval Code

N/R

Condition

New

Country of Origin

United States

Harmonized Tariff Schedule Code

3214100020

Lead Time (Days)

35

Shelf Life

Yes

UN Code

1133

Total Shelf Life (Days)

274

Forecasted

Yes

Dimensions (L x W x H)

5.50 x 1.35 x 14.50

Package Weight

0.51 LB

Aircraft Makes

Boeing

Aircraft Models

717
747-400
737-400

Shipping Details

Hazmat Code

GPP

ECCN

EAR99

Schedule B

3214100020

8130-3 Eligible

No

Hazmat

Yes

Part Explosive

No

Item Replacement History

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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.