Polyurethane seat foam is a type of soft polymer foam that is widely used in various chairs and furniture due to its high density and great durability against force. The formulated polyols used by the company Baspar Tose’e Davam Shimi in polyurethane seat foam are produced with a special formulation that not only maintains mechanical strength and impact resistance but also offers good flexibility against tensile and elastic factors. This category of polyols is produced and supplied by the company under the flame-retardant systems B1, B2, and B3 (normal). The company is capable of producing different grades of polyols based on density and various flame retardant features as per the specific needs defined by the customer. We will now examine the technical parameters that affect the properties of the polyols used in polyurethane seat foam.
Specification | Unit | BATOPOL | |||
---|---|---|---|---|---|
BDFLEX40 | |||||
Polyol Properties | Type | Flexible foam | |||
Brookfield Viscosity | cps | 1800±200 | |||
Specific Gravity | 1.05±0.01 | ||||
Hydroxyl Content | % | 38-42 | |||
Cream time | sec | 12±2 | |||
Gel time | sec | 63±3 | |||
Rise Time | sec | 120±5 | |||
Free Rise Density | kg/m³ | 34-36 |