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Soudacryl C920 Flex

1 of 5 products in this brand
Soudacryl C920 Flex is a one-part acrylic elastomeric caulk with silicone designed for both interior and exterior use.

Product Type: 1K (1 component) Sealant

Compatible Substrates & Surfaces: Concrete, Glass, Metal, Wood

Cure Method: Moisture Cure

Application Method: Pneumatic Gun

Chemical Family: Acrylics & Acrylates

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Identification & Functionality

Chemical Family

Features & Benefits

Labeling Claims
Characteristics
  • Permanent color
  • Paintable
  • Mildew resistant
  • UV resistant
  • Non-yellowing
  • Very good adhesion on many materials
  • Very easy application

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Cure Method
Applications
  • Building and construction joints
  • Sealing around baseboards
  • Sealing in sanitary rooms, kitchens, cold
  • storage rooms and containers
  • Sealing around trim
  • Window and door joints

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Application Temperature Range40 to 110°F-
Curing SystemMoisture evaporation--
Movement Capability(+/-) 25minutesASTM C 920
Non-Volatile (Cleare to Color)61-81--
Ph8.0--
Sag (Vertical Displ.120ºF)No sag-ASTM C 639
Service Temperature Range-20 to +185°F-
Shrinkage25.0-ASTM C 733-87
Skin Formation (75ºF, 50 Relative Humidity)(+/-) 10minutes-
Tack-Free Timemax. 1hourASTM C 679
VOC28.0g/L-

Regulatory & Compliance

Limited Warranty

SOUDAL warrants product to be of good quality and will replace or, at our election, refund the purchase price of any products proved to be defective. Satisfactory results depend not only upon quality products, but also upon many factors beyond our control. Therefore, except for such replacement or refund, SOUDAL MAKES NO WARRANTY OR GUARANTEE, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY, RESPECTING ITS PRODUCTS, and SOUDAL shall have no other liability with respect thereto. Any claim regarding product defect must be received in writing one (1) year from the date of shipment. No claim will be considered without such written notice or after the specified time interval. User shall determine the suitability of the products for the intended use and assume all risks and liability in connection therewith.

 

Product Replacement Policy

After proper storage and application, if product fails within 50 years after installation, Soudal Accumetric, as its sole liability, will furnish replacement product or a refund with proof of purchase. This shall be Soudal Accumetric’s sole obligation with regard to this product and Soudal Accumetric shall not be liable for any damages, including incidental or consequential damages. This is the sole and exclusive remedy and liability for defects or failure of this product.

Technical Details & Test Data

Technical Method

Surface 

  • Type: all usual building surfaces State of surface: clean, dry, free of dust and grease
  • Preparation: No primer required for porous surfaces. The use of Soudal Surface Activator on smooth surfaces will improve the adhesion of Soudacryl C920

We recommend a preliminary compatibility test, especially on PVD and non-porous materials.

Joint Size

Minimum width 1/4”
Maximum width 1 3/16”
Minimum Depth 1/5”
Recommendation 2 x depth = width

Applications

  •  Method: Manual or pneumatic caulking gun
  • Conditions: 40° F to 95° F
  • Finish: soapy water before skinning
  • Repair With: Soudacryl C920
  • Clean Up: with water immediately after use

Safety & Health

Health and Safety Recommendation

DIRECT CONTACT OF UNCURED SEALANT IRRITATES EYES AND MAY IRRITATE SKIN. OVEREXPOSURE TO VAPOR MAY IRRITATE EYES, NOSE AND THROAT. KEEP OUT OF REACH OF CHILDREN. Avoid skin and eye contact. On Contact, uncured sealant could cause irritation to skin and eyes. In case of eye contact, flush eyes with warm water for 15 minutes, call a physician. For skin contact, remove sealant with a paper towel. If swallowed, do not induce vomiting, call a physician. Soudacryl C920 is manufactured for professional use only.

Packaging & Availability

Packaging Type
Packaging

10.1 fl. oz. cartridges

Storage & Handling

Shelf Life
  • 12 months in unopened packaging in a cool and dry storage place at temperatures between +41°F and  +110°F.
  • Storage in excessive heat and/or high humidity conditions may reduce shelf life up to 30.

 Remarks

  • Not recommended for continuous water immersion or vehicular or foot traffic.
  • Allow a minimum of 2 hours dry time before painting with latex or oil base paint.