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Polyether-HPOP40 for automobile, high-speed rail seat and interior decoration (Polyether-HPOP40 for automobile, high-speed rail seat and interior decoration)

Bargaining 10-21 09:11 Update

Inquiry

Whatsapp:
+86 19117288062

Contact person： Chemwin

Phone： +86 19117288062

Polyether-HPOP40 for automobile, high-speed rail seat and interior decoration

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Payment Method T/T ; L/C ;

Shipping Fee Place of delivery： Need to ask for quotation with the seller

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Product Description

Nature Description

Hydroxyl value (mgKOH/g):20-23 moisture (%)≤ 0.05 PH:6-9 viscosity (mPa · s/25℃):≤ 6500 solid content (%):39-41 functionality: 3

Product Applications

Polymer polyol with high solid content and high activity is used for the preparation of damping materials for high-speed railway. The highly active polymer polyol with a solid content of 40% can be used for the preparation of high resilience block foam or polyurethane microporous materials, effectively improving the supporting performance of foam; It can also be used for the preparation of various molded products, it has the characteristics of high activity, short demoulding time, good opening effect, etc.

Security

Storage conditions： When transporting HPOP40, it should be strictly protected from rain and dirt, and be careful to avoid leakage caused by collision with hard objects. When storing HPOP40, it should be stored at room temperature in a ventilated and dry warehouse to avoid being in a humid environment, and the storage temperature should be kept below 50℃, so as to avoid sun exposure, away from water sources, heat source. Or sealed storage in containers made of steel, aluminum, polyethylene or polypropylene. To prevent moisture absorption and oxidation, it is recommended to fill the containers with nitrogen. If the storage temperature is higher than 60℃, the product quality will decrease. Short-term heating or cooling has little effect on the quality of the product, but attention should be paid to the obvious increase in viscosity when the product is at a lower temperature, this situation may bring some difficulties to the production and processing process.