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ELASTOSIL® LR 6250 F Transparent

1 of 114 products in this brand
ELASTOSIL® LR 6250 F Transparent is a solvent-free, free-flowing liquid silicone rubber designed for textile coatings. It undergoes additive curing and is specifically formulated for coating applications in the textile industry. This product features low viscosity, making it suitable for a wide range of general-purpose coating applications. Additionally, it offers a long pot life for ready-to-use mixtures.

Chemical Family: Silicones

End Uses: 2K (2 component) Coating

Compatible Substrates & Surfaces: Textiles

Features: Excellent Flow, Improved Ageing Resistance, Low Viscosity

Technical Data Sheet

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Identification & Functionality

Chemical Family

Silicones

CASE Ingredients Functions

Binder & Resin

Technologies

CASE Ingredients

Product Families

CASE Ingredients — Resins & Binders

Other Resins & Binders

Features & Benefits

Labeling Claims

Solvent-free

CASE Ingredients Features

Excellent Flow,

Improved Ageing Resistance,

Low Viscosity

Applications & Uses

Markets

Consumer Goods,

Industrial

Applications

Industrial — Leather & Textiles

Textile Manufacturing

Consumer Goods — Luggage & Leather Goods

Compatible Substrates & Surfaces

Textiles

Coating Type

2K (2 component) Coating

Applications
  • Airbag Coatings
  • Architectural Textiles
  • Artificial Leather
  • Industrial Textiles
  • Sleevings
  • Textiles for Protective Clothing
Application Details

ELASTOSIL® LR 6250 F TRANSPARENT is a multi-purpose liquid silicone rubber for all kinds of textile coating requirements.

Processing

ELASTOSIL® LR 6250 F is processed by thorough incorporation of a crosslinker.
Recommended ratio is 100 parts of ELASTOSIL® LR 6250 F plus

  • 3 parts of CROSSLINKER 525 or
  • 1 part of CROSSLINKER W

Recommended curing conditions: 3 min at 150°C or 1 min at 180°C
Adhesion of ELASTOSIL® LR 6250 F depends on substrate and can be varied by crosslinker type/amount and additives (e.g. CATALYST C05 or adhesion promoters). Preliminary testing should be carried out to determine optimum formulation and cure conditions.

Properties

Physical Form

Liquid

Typical Properties
ValueUnitsTest Method / Conditions
Pot Life (at 23°C)2-3 Days—
Cured Properties
ValueUnitsTest Method / Conditions
Density1.07g/cm³DIN EN ISO 1183-1 A
Elongation (at break)350%ISO 37 Type 1
Shore Hardness A36—DIN ISO 48-4
Tear Strength10N/mmASTM D 624 B
Tensile Strength5N/mm²ISO 37 Type 1
Uncured Properties
ValueUnitsTest Method / Conditions
Dynamic Viscosity (at 2.5 rpm)100000mPa·sBrookfield
Properties
  • Low viscosity for general purpose coating applications
  • Long pot life of ready-to-use mixture
Note

Cure conditions: mixture 100 parts LR 6250 F + 3 parts CROSSLINKER 525, 5 min / 165°C for cured properties.

Packaging & Availability

Country Availability

Afghanistan,

Albania,

Algeria,

American Samoa,

Andorra,

Angola,

Anguilla,

Antigua And Barbuda,

Argentina,

Armenia,

Aruba,

Australia,

Austria,

Azerbaijan,

Bahamas,

Bahrain,

Bangladesh,

Barbados,

Belarus,

Belgium,

Belize,

Benin,

Bermuda,

Bhutan,

Bolivia,

Bosnia and Herzegovina,

Botswana,

Bouvet Island,

Brazil,

British Indian Ocean Territory,

Brunei Darussalam,

Bulgaria,

Burkina Faso,

Burundi,

Cambodia,

Cameroon,

Canada,

Cape Verde,

Cayman Islands,

Central African Republic,

Chad,

Chile,

China (Mainland),

Christmas Island,

Cocos Islands,

Colombia,

Comoros,

Congo,

Cook Islands,

Costa Rica,

Cote D'Ivoire,

Croatia,

Cuba,

Cyprus,

Czech Republic,

Denmark,

Djibouti,

Dominica,

Dominican Republic,

Ecuador,

Egypt,

El Salvador,

Equatorial Guinea,

Eritrea,

Estonia,

Ethiopia,

Falkland Islands,

Faroe Islands,

Fiji,

Finland,

France,

French Guiana,

French Polynesia,

Gabon,

Gambia,

Georgia,

Germany,

Ghana,

Gibraltar,

Greece,

Greenland,

Grenada,

Guadeloupe,

Guam,

Guatemala,

Guinea,

Guinea-Bissau,

Guyana,

Haiti,

Heard Island and McDonald Islands,

Honduras,

Hong Kong,

Hungary,

Iceland,

India,

Indonesia,

Iran,

Iraq,

Ireland,

Israel,

Italy,

Jamaica,

Japan,

Jordan,

Kazakhstan,

Kenya,

Kiribati,

Korea,

Kuwait,

Kyrgyzstan,

Laos,

Latvia,

Lebanon,

Lesotho,

Liberia,

Libyan Arab Jamahiriya,

Liechtenstein,

Lithuania,

Luxembourg,

Macao,

Macedonia,

Madagascar,

Malawi,

Malaysia,

Maldives,

Mali,

Malta,

Marshall Islands,

Martinique,

Mauritania,

Mauritius,

Mayotte,

Mexico,

Micronesia,

Moldova,

Monaco,

Mongolia,

Montenegro,

Montserrat,

Morocco,

Mozambique,

Myanmar,

Namibia,

Nauru,

Nepal,

Netherlands,

Netherlands Antilles,

New Caledonia,

New Zealand,

Nicaragua,

Niger,

Nigeria,

Niue,

Norfolk Island,

North Corea,

Northern Mariana Islands,

Norway,

Oman,

Pakistan,

Palau,

Palestinian Territory,

Panama,

Papua New Guinea,

Paraguay,

Peru,

Philippines,

Pitcairn,

Poland,

Portugal,

Puerto Rico,

Qatar,

Reunion,

Romania,

Russia,

Rwanda,

Saint Helena,

Saint Kitts and Nevis,

Saint Lucia,

Saint Pierre And Miquelon,

Saint Vincent And The Grenadines,

Samoa,

San Marino,

Sao Tome and Principe,

Saudi Arabia,

Senegal,

Serbia,

Seychelles,

Sierra Leone,

Singapore,

Slovakia,

Slovenia,

Solomon Islands,

Somalia,

South Africa,

Spain,

Sri Lanka,

Sudan,

Suriname,

Svalbard And Jan Mayen,

Swaziland,

Sweden,

Switzerland,

Syrian Arab Republic,

Taiwan,

Tajikistan,

Tanzania,

Thailand,

Togo,

Tokelau,

Tonga,

Trinidad And Tobago,

Tunisia,

Turkey,

Turkmenistan,

Turks And Caicos Islands,

Tuvalu,

USA,

Uganda,

Ukraine,

United Arab Emirates,

United Kingdom,

United States Minor Outlying Islands,

Uruguay,

Uzbekistan,

Vanuatu,

Vatican City,

Venezuela,

Vietnam,

Virgin Islands, British,

Virgin Islands, U.S.,

Wallis And Futuna,

Western Sahara,

Yemen,

Zambia,

Zimbabwe

Packaging Type

Drums,

Pails,

Totes (IBC)

Regional Availability
  • Africa
  • Asia
  • Europe
  • Latin America
  • Middle East
  • North America
  • Oceania
Packaging Information

This product is available in 25 kg pails, 200 kg drum kits and 930 kg IBCs.

Storage & Handling

Storage Information

Once opened, containers should always be resealed after use to prevent the platinum catalyst from being poisoned by amines, sulfur or phosphorus compounds.