1. General introduction to chemicals Polyether Polyol hand mixing system

OVAL Vietnam respectfully sends to customers the price list of Polyether Polyol chemicals for hand mixing system specialized for insulating refrigeration systems, Chiller pipes and industrial insulation equipment. The product is easy to apply, suitable for manual mixing methods, helping to create a PU foam layer with effective heat insulation and flexible application at construction sites.

2. OVAL hand mixing system Polyether Polyol chemical price list

Note: Reference prices do not include VAT and may change depending on time, purchase quantity, shipping and commercial conditions. Contact Oval for an updated quote.

3. Outstanding characteristics of Polyether Polyol hand mixing system

Easy to apply using manual mixing method. Suitable for direct pouring construction sites, does not require an automatic PU pumping line.

Heat insulation ability. When mixed with appropriate Isocyanate, the hard PU foam system helps limit heat transfer.

Ability to fill empty cavity. Foaming mixture can fill insulation spaces and details with complex shapes.

Flexible options. OVAL has 245FA and water systems with different densities and reaction times.

4. Application of Polyether Polyol chemicals with hand mixing system

4.1. Insulate the Chiller system

Apply foam insulation to cold water supply and return pipes, elbows/contraction sections, connection details and locations where it is difficult to install sheet insulation materials. A suitable moisture barrier and surface protection should be incorporated to limit condensation.

4.2. Insulate the refrigeration system

Application for insulation compartments, pipes and some refrigeration equipment in accordance with technical conditions; Useful when adding or repairing foam insulation.

4.3. Insulate pipes and industrial equipment

Foam insulation can be created in small compartments, tanks and machine parts that require insulation, after checking material compatibility and construction safety requirements.

5. Instructions for use and storage

5.1. Instructions for use

· Step 1 – Preparation: Check surface conditions, dosing tools, stirring tools and protective equipment.

· Step 2 - Weigh the ingredients: OV-TT42-12FA mix Polyol/ISO about 1:1.1; OV-TT45W is about 1:1.2–1.25 by mass.

· Step 3 – Mixing/pouring: Stir according to technical instructions and quickly pour into the area where foam is needed. Test on a small sample before applying on a large scale.

· Step 4 – Stabilization: Wait for the foam to react and stabilize before installing the protective layer or performing the next step.

5.2. Preservation and safety

· Keep chemicals in closed drums in a dry, well-ventilated place, away from water and direct sunlight; Reference temperature 18–25°C.

· Comply with the appropriate storage period for each code: 6 months with OV-TT42-12FA; 8–12 months with OV-TT45W.

· Use appropriate glasses, gloves and protective equipment. Isocyanate has the risk of causing respiratory irritation and sensitization; Complies with SDS/TDS and ensures ventilation.

· The declared fire resistance properties for the complete material/system should be checked against the relevant test records; Do not extrapolate from level B3 to the fire resistance of the entire building.

6. Summary

Polyether Polyol hand mixing system OV-TT42-12FA and OV-TT45W are perfect choices for the need to create PU foam insulation at construction sites, especially in Chiller, refrigeration and industrial pipeline systems. Choosing the product code should be based on density, reaction time and actual construction requirements.

Do you need advice on choosing a chemical system or a quote based on quantity? Contact OVAL Vietnam for the best  support!

Hotline: 090 1234 606  |  Website: oval.vn  |  Email: contact@oval.vn