Product Details
Place of Origin: China
Brand Name: Wanhua
Certification: ISO9001:2018
Model Number: Wannate 8105
Payment & Shipping Terms
Minimum Order Quantity: 20mt/20ft
Price: FOB Qingdao usd2.3/kg
Packaging Details: 250kg/drum
Delivery Time: 14 work days
Payment Terms: L/C,T/T
Supply Ability: 3000mt/month
Product Name: |
Modified MDI Wannate 8105 |
Appearance: |
Brown Liquid |
NCO Content: |
26.1% |
Application: |
Used In The Production Of PU Cold Cured Foam In Furniture,toy And Automotive Industries, Especially Suitable For Viscoelastic Foam. |
Packing: |
250kg/drum |
Shelf Life: |
9 Months |
Product Name: |
Modified MDI Wannate 8105 |
Appearance: |
Brown Liquid |
NCO Content: |
26.1% |
Application: |
Used In The Production Of PU Cold Cured Foam In Furniture,toy And Automotive Industries, Especially Suitable For Viscoelastic Foam. |
Packing: |
250kg/drum |
Shelf Life: |
9 Months |
1. Application
Modified MDI Wannate 8105 is a blend of polyol-modified diphenylmethane diisocyanate and polyphenylmethane polyisocyanate. It is primarily used in the production of cold-cured polyurethane (PU) foams for applications in the furniture, toy, and automotive industries, and is particularly well-suited for manufacturing viscoelastic foams.
2. Typical Physical and Chemical Properties
| Test Item(s) | Specification(s) |
| Appearance | Brown Liquid |
| Isocyanate equivalent weight | 160.9 |
| Viscosity at 25℃, mPa·s | 160 |
| NCO Content, % | 26.1 |
| Specific gravity at 25℃ | 1.18 |
| Acidity (as HCL) ,% | ＜0.05 |
| Flash point,℃ | ＞170 |
3. Package(s)
250kg/drum
4. Storage
Since WANNATE 8105 is a reactive chemical, it readily reacts with atmospheric moisture, forming insoluble ureas and carbon dioxide gas. This reaction may cause pressure buildup in sealed containers and an increase in the product’s viscosity. Therefore, containers must be completely dry and tightly sealed under a nitrogen blanket after use.
WANNATE 8105 should be stored indoors in tightly closed containers at ambient temperatures (15–35 °C) in a well-ventilated area. Exposure to low temperatures (below 10 °C) may cause crystallization; thus, the product must be protected from frost. If crystallization occurs, the material should be gently heated to 70–80 °C to remelt it. Localized overheating must be strictly avoided. After melting, the product should be thoroughly agitated before use.
5. Shelf Life
The recommended shelf life for WANNATE 8105 is nine months when stored under specified conditions.
