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WS-8010 Class B

1 of 366 products in this brand

WS-8010 Class B is an access door sealant designed to have very low adhesion characteristics and an excellent cure profile. The product can be exposed to a temperature range of -65°F (- 54°C) to 250°F (121°C) without adverse effect. WS-8010 Class B uses manganese dioxide as a curing agent formulated to have an outstanding cure profile. The uncured material is a thixotropic low sag paste designed to be applied by extrusion gun or spatula. The product cures at room temperature to form a gasket with very low adhesion characteristics.

RTU Product Type: 2K (2 component) Sealant

Application Area: Access Door, Aerospace Applications

Application Method: Extrusion, Spatula

Chemical Family: Polysulfides

Features: Alcohol Resistant, Excellent Cure Response, Fungus Resistant, Low Sagging, Oil Resistant, Room Temperature Curing, Thixotropic, Water Resistant

Technical Data Sheet
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Enhanced TDS

Identification & Functionality

Chemical Family
Polysulfides
RTU Product Type
2K (2 component) Sealant
Technologies
Adhesives & Sealants
Product Families
Adhesives & Sealants — Sealing Technology
2K (2 Component) Sealants

Features & Benefits

Ready-to-Use Product Features
Alcohol Resistant,
Excellent Cure Response,
Fungus Resistant,
Low Sagging,
Oil Resistant,
Room Temperature Curing,
Thixotropic,
Water Resistant

Applications & Uses

Markets
Automotive & Transportation
Applications
Automotive & Transportation — Transportation
Aerospace & Aviation
Application Area
Access Door,
Aerospace Applications
Application Method
Extrusion,
Spatula
Cure Method
Chemical Cure
Segment
Aerospace
Mixing Instructions

Mix the two part kits and two part sealant cartridges as indicated on the container label. Do not forget to mix Part A and Part B of the two part kits to uniformity before blending them. Avoid leaving unmixed material around the side and bottom of the mixing container.

Properties

Physical Form
Paste
Typical Properties
ValueUnitsTest Method / Conditions
Application Life (B-1/2)0.5hours-
Application Life (B-2)2hours-
Application Temperature-65 to 250°F-
Cure Time (B-1/2)max. 4hours-
Cure Time (B-2)max. 12hours-
Peel Strength (at 140°F 7 day 3% salt water immersion, AMS2629 JRF)100%-
Storage Temperaturemax. 27°C-
Tack Free Time (B-1/2)max. 3hours-
Tack Free Time (B-2)max. 6hours-
Viscosity (spindle 7 at 2 rpm)8000 - 10000m.PasBrookfield
Swell (resistance to AMS2629 JRF hydrocarbons at 7days 140°F (60°C) exposure)6.5%-
Weight Loss (resistance to AMS2629 JRF hydrocarbons at 7days 140°F (60°C) exposure)max. 6%-
Performance Properties
ValueUnitsTest Method / Conditions
Final Hardness (at 77°F, in 14 days, at 50% RH)55Shore AAMS-3284
Non-Volatile Content (at 77°F, 14 days, 50% RH)98%AMS 3284
Specific Gravity (at 77°F, 14 days, 50% RH)1.45-AMS-3284
Application Properties
ValueUnitsTest Method / Conditions
Slump (B-1/2, B-2)max. 0.2mm-

Regulatory & Compliance

OEM Specifications
AMS-3284 Type I,
MIL-S-8784

Packaging & Availability

Packaging Type
Cartridges
Regional Availability
  • North America
Packaging Information

WS-8010 Class B is supplied in two part kit containers and cartridges for the purpose of facilitating mixing and application.

Storage & Handling

Shelf Life
9 months
Storage Information

The shelf life of WS-8010 Class B is 9 months from the date of shipment when stored below 80°F (27°C) in the original unopened container