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WACKER® Crosslinker V 24

1 of 217 products in this brand
WACKER® Crosslinker V 24 is a solvent-free hydrogenpolysiloxane that contains reactive Si-H groups. It offers a good cure, ensuring the effective curing of coatings. This crosslinker provides low release properties, making it suitable for applications where minimal release is desired. It also exhibits good release stability, maintaining its performance over time. Additionally, WACKER® Crosslinker V 24 demonstrates excellent anchorage to paper and film substrates.

Functions: Crosslinking Agent

Chemical Family: Silicones, Siloxanes

End Uses: Release Coating, Solventborne Adhesive, Solventborne Sealant

Labeling Claims: Solvent-free

Technical Data Sheet

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family

Silicones,

Siloxanes

CASE Ingredients Functions

Crosslinking Agent

Technologies

CASE Ingredients

Product Families

CASE Ingredients — Monomers & Intermediates

Chain Extenders & Crosslinkers

Features & Benefits

Labeling Claims

Solvent-free

CASE Ingredients Features

Good Release Properties

Specific Features
  • Crosslinker
  • Solvent-free

Applications & Uses

Markets

Adhesives & Sealants,

Consumer Goods,

Electrical & Electronics,

Industrial

Applications

Consumer Goods — Appliances & Electronics

Industrial — Chemical & Industrial Manufacturing

Chemical Manufacturing

Adhesives & Sealants — Industrial & Assembly Adhesives

Electronics Adhesives

Electrical & Electronics — Packaging & Assembly

Adhesives & Sealants

Compatible Substrates & Surfaces

Film,

Paper

Adhesive & Sealant Type

Solventborne Adhesive,

Solventborne Sealant

Coating Type

Release Coating

Applications
  • Composite Release Coatings
  • Graphics
  • Industrial Applications
  • Medical / Hygiene
  • Release Coatings
  • Roofing & Bitumen
  • Tapes & Electronics
Application Details

WACKER® CROSSLINKER V 24 is used for curing crosslinking solvent-based and solvent-free DEHESIVE® -systems.

Processing

Batches of coating compound must be prepared in the order given below.

  1. First pour in CRA® Modifier in case CRA® is used.
  2. Add DEHESIVE® polymer in several portions and stir slowly until the mixture is homogeneous.
  3. Thoroughly stir in WACKER® CROSSLINKER V 24 to this mixture.
  4. Slowly stir in catalyst. Local over-concentrations must be avoided. Any contact to alkaline systems needs to be avoided.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Content100%—
Density (at 25°C, 1013 hPa)1g/cm³DIN 51757
Dynamic Viscosity (at 25°C)approx. 22 mPa·s—
Properties
  • Good cure
  • Low release
  • Good release stability
  • xcellent anchorage to a paper and film substrates

Safety & Health

Safety Notes

Siloxane crosslinkers react vigorously with concentrated Platinum Catalysts and alkaline systems. Siloxane Crosslinkers should therefore not get into direct contact with neither of them, since this may cause a spontaneous, uncontrolled liberation of hydrogen.

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

Regional Availability
  • Africa
  • Asia
  • Europe
  • Latin America
  • North America
  • Oceania

Storage & Handling

Storage Information

Store in a dry and cool place.