Óleo de silicone para materiais de isolamento térmico xh - 1625

Silicone Oil for Thermal Insulation Materials XH-1625

breve descrição:

WynPUF® is our brand for polyurethane foam additives, including rigid foam additives, flexible foam agents etc. Silicone foam stabilizers XH-1625 is mainly suitable for rigid polyurethane foam with pentane blowing agent, specially designed for Thermal insulation materials, such as high-end refrigerators, refrigerators, freezer, cold storage vehicles etc. XH-1625 is the equivalent to B-8525，B-8462, AK-8805, AK-8830, L-6920, 8420 in international markets.

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Detalhes do produto

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Detalhes do produto

XH - 1625 O estabilizador de espuma é um osso Si - C, copolímero de polissiloxano do tipo não hidrolítico. É principalmente adequado para espuma rígida de poliuretano com pentano

Foaming system. Polyurethane (PU) foam is created when isocyanate (such as TDI, MDI, PAPI, TTI) and polyol are reacted. It becomes polyurethane foam when gas is introduced, either via reaction of the isocyanate with water, or with blowing agents.

Dados físicos

Aparência: líquido claro de cor

Viscosidade a 25 ° C: 500 - 1000cs

Umidade: ＜ 0,3%

PH (solução aquosa de 1%): 6.0+1,0

Aplicações

● Specially designed for high-end refrigerators, refrigerators and other hard foam system. It can provide fine cell structure, which makes the foam products have lower thermal conductivity.

● It can provide high flow of foaming material, has good density distribution and strength distribution, and can reduce the cavity on the foam surface.

● A faixa de nível comum para XH - 1625 é de 2,0 a 3,0 partes por centenas de poliol (PHP).

Níveis de uso (aditivo conforme fornecido)

A faixa de nível comum para XH - 1625 é de 1,5 a 2,5 partes por centenas de poliol (PHP).

Pacote e estabilidade de armazenamento

Disponível em bateria de 200 kg.

24 months in closed containers.

Segurança do produto

When considering the use of any TopWin products in a particular application, review our latest Safety Data Sheets and ensure that the use intended can be accomplished safely. For Safety Data Sheets and other product safety information, contact the TopWin sales office nearest you. Before handling any of the products mentioned in the text, please obtain available product safety information and take necessary steps to ensure safety of use.

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