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1750 Series D-Shaped Rubber Seal

Home  »  Rubber Extrusions and Rubber Seals  »  EPDM Rubber Seals and Gaskets  »  D-Shaped Rubber Seals  »  1750 Series D-Shaped Rubber Seal

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About This D-Shaped Weatherstripping

This D-shaped rubber seal measures .760" high by .825" wide. It provides the ultimate bond between the rubber and its substrate. It’s available with BT 3M adhesive or HT standard pressure-sensitive adhesive.

Learn more about this D-shaped EPDM sponge rubber seal’s half-round shape, adhesive, specs, installation, and more below.

Half-Round Rubber Seal Solutions

D-shaped round rubber seals can be used for weatherstripping to seal out:

  • Air leaks
  • Moisture
  • Dirt and debris

Applications for D-Shaped Gaskets 

These half-round sponge rubber seals also provide vibration reduction and some noise cancellation. Ideal for a variety of industries, they’re recommended for use between two substrates such as:

  • Doors (house, garage, auto, RV, etc.)
  • Car trunks
  • Windows
  • Hatches
  • Electrical enclosures
  • Coolers
  • And more

Rubber Weatherstripping Compression

When used as a self-adhesive door seal, D-shaped EPDM sponge rubber seals can fill in gaps on doors and lids where the gap may vary in size. For optimal performance, remember to choose the D-shaped weatherstripping rubber seal in a size that will provide 25–-40% compression for your application, with 25% being optimal.

 


   

UL Recognized Component

Tape Options (1750) *

*Price breaks, where applicable, will be reflected in cart*


For volume pricing above 5,000 feet, please contact Trim-Lok at 888-874-6565

Price: Build Your Part for Pricing

3M™ BONDED TAPE SYSTEM

 
The 3M Bonded Tape System enables you to achieve the ultimate bond to the rubber and the ultimate bond to the substrate. This tape option creates a moisture barrier and air-tight seal. With the highest peel-and-sheer resistance, the 3M Bonded Tape System can be used  under high loads of stress and force. It has low initial tack for easy repositioning during installation and needs 72 hours of cure time to come to full-bond strength. It is rated for good heat performance between -20°F to 158°F.

3M™ Heat-Activated Acrylic Foam and Acrylic Plus Tape Application Guidelines

STANDARD PRESSURE SENSITIVE ADHESIVE

The Standard Pressure-Sensitive Adhesive option for your seal is an acrylic-based adhesive. It works best when used to hold the seal in place while installing in a static application or when it’s compressed between two stationary objects. It may be used in some light-duty dynamic applications against a variety of substrates. It is rated for good heat performance between -20°F to 158°F. Please note: During installation, the ambient temperature must be above 60°F.
Description Trim-Lok D-Shaped Rubber Seals come in a variety of specially designed shapes made from custom-formulated EPDM sponge rubber compound. This Series 1750 D-shaped weatherstripping measures .760" high by .825" wide. It provides an excellent seal for a variety of applications and industries, such as manufacturing, automotive, and more.

With more than 50 years of experience with manufacturing and distributing plastic edge trim and rubber seals, Trim-Lok has built a reputation for excellence, innovation, and dependability. All Trim-Lok products are made in America with the highest quality materials available on the market. We’re proud to offer D-shaped rubber weatherstripping and can work directly with you to customize a solution for your application.
Resistance to
  • Ozone – Excellent
  • Water Absorption  Excellent
  • Sunlight Aging  Excellent
  • Low Temperature – Excellent
  • Compression Set  Good
General Temp. Rating -20°F to 158°F
Compression Rating 25–40% compression recommended for your application, with 25% being optimal.
Flammability and Code Compliance Download the FMVSS 302
Download the UL50 
This (component or material) is Recognized by UL. Representative samples of this component have been evaluated by UL and meet applicable UL requirements.
Adhesive Options
  • "BT" Pressure Sensitive Adhesive This 3M Acrylic Automotive grade tape creates the ultimate bond to the rubber and the ultimate bond to the substrate. It also creates a moisture barrier and air-tight seal
    between the rubber and substrate. It offers the highest peel and shear resistance and can be used under high loads of stress and force. This adhesive has low initial tack for easy repositioning during installation and needs 72 hours of cure time to come to full bond strength. It offers good heat performance from -20°F to 158°F.

  • "HT" Pressure Sensitive Adhesive This acrylic-based adhesive is best used to hold the rubber seal in place while installing it in a static application or compressed between two stationary objects. It may be used in some light duty dynamic applications against a variety of substrates. It offers good heat performance from -20°F to 158°F. Please note during application ambient temperature must be above 60°F.
View Rubber Seal Spec Sheet

Part Number Top Bend Radius Inside Bend Radius Outside Bend Radius
X1750HT 6.00" NA NA

Learn How to Install Half-Round Rubber Seals

If you’re installing your D-shaped gaskets, we can help. Download the rubber seal installation guide to get step-by-step instructions and watch the video now.

 

Browse our entire catalog of rubber seals here (via PDF download), or order a FREE catalog here.

From Trim-Lok catalog, this is page 30 of the D-shaped EPDM sponge rubber seal, 109 series

From Trim-Lok catalog, this is page 31 of the rubber seal D types and sizes

From Trim-Lok catalog, this is page 32 of the rubber seal D types and sizes

From Trim-Lok catalog, this is page 33 of the triangle sections and adhesive options

From Trim-Lok catalog, this is page 34 of the rubber seal P types and sizes, lid seals, fender flare trims, and additional profiles

From Trim-Lok catalog, this is page 35 of the rubber seal ribbed sections and flap sections with sizes

From Trim-Lok catalog, this is page 36 of the rubber seal corner guard, splice cord & welting, and tubing and cord sizes