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Nitto Denko Foam EPDM Rubber Seal Material "Eptsealer"

Fills all gaps, shutting out heat, water, sound, and vibrations! It is a high-performance sealing material made of durable EPDM rubber foam.

【Features】 It excels in heat resistance and chemical resistance, demonstrating stable performance over a long period. There is a rich lineup that can be differentiated according to applications, including flame-retardant types, soft types, and high-foaming types. It is used in various fields such as automobiles, housing, and home appliances. - Composed mainly of EPDM rubber, it possesses excellent properties among general-purpose rubbers, including heat resistance and chemical resistance (acid and alkali). - Our superior foaming technology provides low-density and flexible foam materials. - The cell structure comes in two types: independent bubble type and semi-independent semi-continuous bubble type, responding to user needs through various foaming technologies. - Our processing technology allows for customization into the desired shape. (Raw material size: 1000mm x 2M) 【Sales Information】 - Please specify the "product number," "thickness," "width," and "length." *For special shapes, drawings can be confirmed. - We will process from the standard raw material size of "1,000mm x 2M" to your specified size. *Some product numbers are available in longer sizes. ■ Delivery time (estimate): For sizes (thickness) with raw material stock, approximately 1 to 2 weeks. For custom sizes, about 1.5 months. ■ Production lot: If raw material stock is available, one sheet of raw material. For custom sizes, from one case (quantity varies by thickness).

Product HP

basic information

**No. 6800 Series** - Due to its independent foam structure, it excels in flexibility and elasticity. (50% compression hardness 8.0N/cm²) - EM-142 uses a butyl-based adhesive, which excels in adhesion to rough surfaces. - No. 681 uses a synthetic resin-based adhesive, which excels in retention, heat resistance, and weather resistance. **No. 685 Series** - The semi-independent, semi-continuous bubble structure makes it a flexible material that is easy to compress, with excellent waterproof and airtight properties. (50% compression hardness 0.6N/cm²) - Various tape materials coated with rubber-based and acrylic-based adhesives are available and can be selected according to the purpose. **EE-1000 Series** - This is a semi-independent, semi-continuous bubble type with higher foaming, serving as waterproof, windproof, dustproof, soundproof, and insulation material depending on the compression ratio of the foam. (50% compression hardness 0.45N/cm²) - The compression load (stress) is low, preventing deformation of the structure after filling joints. **EC-100 Series** - A semi-independent, semi-continuous bubble type made by foaming a mixture of EPDM rubber and flame retardants. (50% compression hardness 0.28N/cm²) - Certified for flame retardancy under UL-94, HF-1. - Excellent heat resistance, weather resistance, and ozone resistance, suitable for long-term use.

Price range

Delivery Time

Please contact us for details

The stock status of the raw materials varies depending on the thickness size. Please feel free to contact us.

Applications/Examples of results

**No. 6800 Series** Automotive: For sealing around windows and lamps Residential: For sealing interior and exterior wall materials - For sealing the air conditioning unit assembly - For areas requiring high waterproofing effectiveness - For sunroof installation areas **No. 685 Series** For various seals in automobiles, home appliances, and building materials - For sealing the air conditioning unit assembly - For areas requiring high waterproofing effectiveness - For the dashboard and windshield installation areas - For mirror installation areas and center pillar installation areas **EE-1000 Series** For various seals in automobiles, home appliances, and building materials - For waterproofing, airtightness, soundproofing, and insulation materials in air conditioners and air purifiers - For grill louver installation areas - For center pillar installation areas - For mirror installation areas - For cushioning materials between bridges and floor slabs (molded joint materials) **EC-100 Series** For various seals in electronic and OA equipment, automobiles, home appliances, and building materials - For waterproofing, airtightness, soundproofing, and insulation materials in electronic devices

Detailed information

Line up(17)

Model number overview
No.6800 Composition: Foam only
No.681 Composition: Acrylic adhesive + No substrate
No.6801 Composition: Acrylic adhesive + Non-woven fabric substrate
No.6801P Composition: Acrylic adhesive + Film substrate
EM-142 Composition: Rubber adhesive + Cotton fabric substrate
No.685 Composition: Foam only
No.686 Composition: Acrylic adhesive + Non-woven fabric substrate
No.686P Composition: Acrylic adhesive + Film substrate
No.687 Composition: Rubber adhesive + Cotton fabric substrate
EE-1000 Composition: Foam only
EE-1010 Composition: Acrylic adhesive + Non-woven fabric substrate
EE-1010P Composition: Acrylic adhesive + Film substrate
EE-1040 Composition: Rubber adhesive + Cotton fabric substrate
EC-100 Composition: Foam only
EC110 Composition: Acrylic adhesive + Non-woven fabric substrate
EC-111P Composition: Acrylic adhesive + Film substrate
EC140 Composition: Rubber adhesive + Cotton fabric substrate

[Sample book distribution] Nitto Denko Foam EPDM Rubber Sealant 'Eptsealer'

PRODUCT

Nitto Automotive Products Catalog

PRODUCT

Sulfur-free EPDM foam sealing material [Eptsealer] EH-2200 series product data sheet

DOCUMENT

Flexible and resilient independent foamed structure EPDM foam sealing material [Eptsealer] No. 6800 series product data sheet

DOCUMENT

Waterproof, flexible, and elastic semi-connected and independent bubble EPDM foam sealing material [Eptsealer] No. 685 series product data sheet.

DOCUMENT

Cold and heat resistant, excellent chemical resistance, semi-closed and semi-independent bubble EPDM foam sealing material [Eptsealer] EE-1000 series product data sheet.

DOCUMENT

Flame-retardant compound, UL-94, HF-1 certified EPDM foam sealing material [Eptsealer] EC-100 series product data sheet.

DOCUMENT

Nitto Eptsealer Product Number Selection Manual

TECHNICAL

Distributors

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