Polyurethane foam is a solid polymeric foam based on polyurethane chemistry. As a specialist synthetic material with highly diverse applications, polyurethane foams are primarily used for thermal insulation and as a cushioning material in mattresses, upholstered furniture or as …

硬质聚氨酯泡沫塑料 (PUR)是一种以聚氨酯为原料的泡沫塑料。 ⑴导热系数小。 在至今已有的保温材料中，该产品的导热系数是最低的；⑵使用温度较高；⑶抗压强度较高；⑷化学稳定性好，耐酸碱。 可根据用户需要生产各种板材、管材。 可现场喷涂。 注：1. 表示适用； 表示更适用； 表示最适用。 2. ①最高100℃；②100℃～120℃；③120℃～180℃。 (1) 使用温度高，一般可达100℃，添加耐温辅料后，使用温度可达120℃。 (2) 聚氨酯中发泡剂会因扩散作用不断与环境 …

What is the difference between PUR and PIR insulated foam panels? Discover how QuadCore has better R-values than both PUR and PIR insulation.

Our innovative solutions include two-component PIR and PUR systems that combine polyols and isocyanates in precise proportions to create high-quality foams. Thanks to our customizable solutions, we are a partner in the mission for zero, supporting sustainable development and meeting European standards.

Flexible polyurethane foam (FPF) is a polymer produced from the reaction of polyols and isocyanates, a chemical process pioneered in 1937. FPF is characterized by a cellular structure that allows for some degree of compression and resilience that provides a cushioning effect.

2024年1月1日 · Polyurethane foam is a cellular thermoset plastic used in a wide range of applications, from soft cushions to rigid simulated wood materials. This versatility arises from the flexibility in chemical formulations for tailoring a wide range of …

pur泡沫是化学术语“聚氨酯泡沫”的缩写。 pur泡沫被广泛用作隔热材料。 当用各种化学物质处理时，pur泡沫也可以起到阻燃作用。 因此，pur泡沫也被广泛用于管道，配件等的绝缘套的生产。 pur泡沫也具有良好的降噪性能。 防止绝缘内出现冷凝

Microcellular polyurethane (PUR) foams with high resilience, good energy dissipation and shock isolation are ideal for a variety of gasketing and energy absorption needs.

At our production site in Surany (Slovakia) we manufacture PUR flexible foam components and semi-rigid integral applications. Our customers include well-known Tier 1, Tier 2 and OEMs for whom we realise demanding projects. We carry out all tests and protocols according to automotive industry standards: Alba is a full service provider.

PUR foam is used for insulation of almost all cooling pipes and cooling installations due to its impermeability and is therefore used extensively in the production of insulation jackets for pipes, fittings, and such like.