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Packaging Foam Characteristics:大家赢体育球探比分
- Can be chemically tailored to meet the customer’s requirements
- Specifications of cushioning properties include the degree of firmness or softness, weight, resilience & durability
- Density – is the weight of a cubic foot of foam
- Indentation Force Deflection (IFD) – is the unit of measure that expresses the firmness or softness
- Resilience – is a measure of liveliness or springiness of foam.