UL Rubber Gaskets - Durafoam™ DK Series - UL Listed Rubber Products

Monmouth Rubber & Plastics Corp, 75 Long Branch Avenue Long Branch, NJ 07740 U.S.A

Durafoam™ DK Series - UL Gaskets & UL Listed Closed Cell Sponge Rubber & Plastic Foam Materials

Durafoam DK Series – UL Rubber Gaskets and UL Listed Rubber Products.

The Durafoam DK Series offers fabricators a one-stop shop for competitively priced UL gaskets materials that meet 80% of all the specifications you require, and offers the fabricator a one-stop shop at competitive pricing for:

UL 50E – Std safety for enclosures for electrical equipment
UL 508 – Std for safety industrial control equipment
UL 157 – Std for safety for gasket and seals
UL 94 HF1 – Std for safety for test for flammability for plastic materials

Monmouth Rubber & Plastics.
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for Free Samples and Free Tech Support.

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UL GASKETS

Sheets of “Closed Cell UL Gaskets” available in our UL Listed Durafoam DK Series –
UL Listed Closed Cell Sponge Rubber & Plastic Foam.

Only The Durafoam Dk Series Is:
U.L. Recognized for all 5 Hardnesses to UL 50E, UL 157, UL 508, UL 94HF-1
All 5 Hardnesses are also listed To Canadian Listing CAN/CSA C22.2 NO. 017-92.
DK1111, DK2121, DK3131, DK4141, DK5151

UL Listed EPDM/NEOPRENE Closed Cell Rubber Blend, Durafoam™ DK Series (DK111, DK2121, DK3131, DK4141, DK5151)

UL Recognized DURAFOAM DK SERIES CLOSED CELL RUBBER is the only full line of ASTM SCE 41 THROUGH SCE 45 that is recognized to UL 50, UL 157, UL508, UL 94HF-1, and CANADIAN LISTING CAN/CSA C22.2 NO. 017-92

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RoHS REACH Prop 65 Berry Certificate Conflict Minerals SDS ISO 9001:2015 Recycled/Sustainability

DURAFOAM	DK1111	DK2121	DK3131	DK4141	DK5151
COLOR	BLACK	BLACK	BLACK	BLACK	BLACK
DENSITY (PCF APPROX.)	6 +/- 2	6 +/- 2	9 +/- 2	10 +3/-2	13 +/- 4
POLYMER See Note B:	NEO/EPDM POLYMERIC BLEND	NEO/EPDM POLYMERIC BLEND	NEO/EPDM POLYMERIC BLEND	NEO/EPDM POLYMERIC BLEND	NEO/EPDM POLYMERIC BLEND
ASTM-D-1056-67 & 68, GRADE #	SCE 41	SCE 42	SCE 43	SCE 44	SCE 45
ASTM-D-1056-91 & 07 SAE J18-R7/92	2C1	2C2	2C3	2C4	2C5
COMPRESSION SET, SUFFIX B2 25% MAXIMUM	PASS	PASS	PASS	PASS	PASS
COMPRESSION DEFLECT @ 25% DEFLECTION	2 – 5 PSI	5 – 9 PSI	9 – 13 PSI	13 – 17 PSI	17 – 25 PSI
WATER ABSORP. BY WEIGHT MAX, ASTM MTHD.	5% (10% ALLOWED)	5% (10% ALLOWED)	5% (10% ALLOWED)	5%	5%
TEMPERATURE RESISTANCE Low ºF/High ºF See Note A	-40/+250	-40/+250	-40/+250	-40/+250	-40/+250
ELONGATION % Min	150	150	150	150	150
HEAT AGING, 7 days @ 158ºF) +/- 30% MAX CD CHANGE	PASS	PASS	PASS	PASS	PASS
TENSILE STRENGTH Min.	75 psi	100 psi	100 psi	125 psi	150 psi
OZONE 20% STRESS, 72 HRS @100 PPHM, ASTM-D- 1171-94; 1149-91; GM6086M; GM4486P; CHRYSLER MSAY 527	PASS	PASS	PASS	PASS	PASS
OIL RESISTANCE, FLUID IMMERSION E1, 7 Days @ 23ºC or 74ºF	PASS	PASS	PASS	PASS	PASS
FLAME RESISTANCE TO UL 94 HF1, FMVSS302	PASS U.L. #E208679	PASS U.L. #E208679	PASS UL #E208679	PASS UL #E208679	PASS UL #E208679
FLAME RESISTANCE TO CANADIAN CAN/CSA C22.2 # 017-92	PASS U.L. #E208679	PASS U.L. #E208679	PASS UL #E208679	PASS UL #E208679	PASS UL #E208679
U.L. 50E, U.L. 157, & U.L. 508	PASS U.L. #JMLU2 MH10200	PASS U.L. #JMLU2 MH10200	PASS U.L. #JMLU2 MH10200	PASS U.L. #JMLU2 MH10200	PASS U.L. #JMLU2 MH10200

NOTE A: For temperature resistance lower and/or higher than the above figures, please contact technical assistance. Under certain
conditions, values greater than -40/+250 are possible.

NOTE B: Monmouth’s materials are manufactured to ASTM-D-1056 and other related ASTM Standards. ASTM specifies physical performance, notpolymers nor polymer content. Monmouth’s lab is equipped to certify to all the ASTM specifications either customer specified or on our physical properties chart. If a particular polymer or polymer content is required, please contact John Sr. with your specific requirements.

DISCLAIMER: To the extent that the above product information is derived form sources other than Monmouth Rubber, Monmouth Rubber is substantially, if not wholly, relying upon the other source(s) to provide accurate information. Information provided as a result of Monmouth Rubber’s own technical analysis and testing is accurate to the extent of our knowledge and ability, using effective standardized methods and procedures. Each user of these products, or information, should perform their own tests to determine the safety, fitness and suitability of the products, or combination of products, for any foreseeable purposes, applications and uses by the user and by any third party to which the user may convey the products. Since Monmouth Rubber cannot control the end use of this product, Monmouth Rubber does not guarantee that the user will obtain the same results as published in this document. The data and information is provided as a technical service, and the data and information is subject to change without notice. When considering the above product as a competitive equivalent material, please keep in mind that some materials have unique physicals that are not part of the recognized industry specifications and standards. Therefore, customer sample evaluation and approval of any substitution is suggested.

Monmouth Rubber will supply free of charge evaluation & testing of its materials to assist customers in their evaluation. For technical evaluation and support, please contact John M. Bonforte, Sr., 1-732-229-3444 Ext 112, or Email John Sr.

Durafoam DK Series UL Chart [PDF Download]

ISO CERTIFIED 9001:2008 CERTIFICATE #US08/5033

Have a Technical Question?
“Ask John” is Monmouth’s global technical support service. It is FREE and brings real value to your company. It allows Monmouth’s customers and visitors to have a 24/7 Technical Library & Test lab, absolutely FREE.

Durafoam™ is our INDUSTRY-LEADING closed cell sponge rubber and plastic foam, and is available as an equivalent to any current or obsolete Rubatex, Ensolite or ANR stock.

Physical Properties

Outstanding sound absorption
Excellent shock absorption
High strength-to-weight ratio
Superior insulation against heat and cold
Exceptional Flotation

Available in conductive, non-conductive and fire-retardant versions, Durafoam contains co CFC’s or HCFC’s. It’s also ROHS compliant and 100% recyclable.

Safety Data Sheet

RoHs

The Choice of Industry Leaders in a Wide Variety of Markets

Transportation
Construction
Athletic
Water Sports
Medical

Durafoam DK Series

The Durafoam DK series offers fabricators a one-stop shop for competitively priced materials that meet 80% of all
the specifications you require, and offers the fabricator a one-stop shop at competitive pricing for:

UL 50E – Std safety for enclosures for electrical equipment
UL 508 – Std for safety industrial control equipment
UL 157 – Std for safety for gasket and seals
UL 94 HF1 – Std for safety for test for flammability for plastic materials

⇒ “EVA explained” rubber resource document - Click here

Q&A Rubber Library

The answers are meant to
be brief & informative.

Ask John - Free tech support

Monmouth’s global technical
support service.

Physical Properties Technical Data Sheets

80% of your questions answered here.

Rubber & Foam Samples

Closed cell sponge rubber and
plastic foam materials

Neoprene Explained

Neoprene was the world’s first fully commercial synthetic elastomer

EVA Explained

Ethylene-vinyl acetate (EVA) is the copolymer of ethylene and vinyl acetate.

ASTM D 1056 explained

Standard Specification For Flexible Cellular Materials

UL Gasket Materials explained

Underwriters Laboratories has a set of industry standards that it uses to test electronic components, including gaskets.

The Shelf Life of Rubber explained

With the above in mind, it is important not to confuse Shelf Life with Service Life.

CONTACT US

INT’L PHONE:
(732) 229-3444
TOLL FREE:
(888) 362-6888
FAX:
(732) 229-0711
EMAIL:
sales@monmouthrubber.com

Our Team

Team Monmouth's commitment is to bring ongoing value to our customers. We constantly strive to improve products and services that meet your needs and exceed your expectations. Please select one of our team members below to discuss how we can help you!

John Bonforte, Jr.

President

ext. 115
email John Jr.

Jenna Stevens

Customer Support

ext. 113
email Jenna

Jo Ann Buonomo

Office Manager

ext. 111
email Jo Ann

Pablo Rojo

Quality Manager

ext. 117
email Pablo

John Bonforte, Sr.

Tech Support & GM

ext. 112
email John Sr.

Cut It. Coat It. Form it. It will do just about anything you want it to do.

Whether you’re looking for open cell sponge rubber, solid sheeting or closed cell plastic foam, you can count on Monmouth Rubber & Plastics to deliver the materials you want.

DURAFOAM™

Closed Cell Sponge Rubber and Plastic Foam

DURAFLEX™

Solid Rubber
and Plastic Sheeting

BONDAFLEX™

Recyled Composites of Rubber and Plastic

BUNS

Closed Cell Sponge Rubber & Plastic Foam

SHEETS

Closed Cell, Open Cell & Solid Rubber

ROLLS

Closed Cell Sponge Rubber and Plastic

FOAM TAPE

Closed Cell Tape, Strip & Pressure Sensitive

TRUSTED & COMMITTED

The Bonforte family and Monmouth Rubber & Plastics assures our fabricators, GFR’s, gasket cutters, fabricators and resellers that we don’t compete with them, but offer tech support for them and their OEM customers.

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Who We Are, What We Do, What We Will Do For You…

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