wool!
Nylon
yes
Hi, believe it or not, nylon can trap heat, but not as much heat as wool or denim. I have done a project on it and it absorbs a good amount of heat. Wool absorbs more because of it's fibres and denim because of it's thickness.
wool
i dont no ask other people sorry:(
Nylon
If nylon clothes are ironed on a setting that is too high, they can melt or shrink since nylon is a synthetic fabric that is heat-sensitive. It is best to iron nylon clothes on a low setting or use a pressing cloth to protect the fabric.
Yes, you can iron on patches to nylon fabric by using a low heat setting on the iron and a pressing cloth to protect the fabric.
Silk is well known for being warmer than wool. Nylon and cotton are poorer insulators. (As well, there are other types of "wool" which are known for being much warmer than sheep's wool...)
Wool is known for its excellent insulating properties, as its fibers can trap heat close to the body. Other good insulators include down feathers and certain synthetic materials like polyester and nylon. Ultimately, the best fabric for insulating heat will depend on the specific application and level of warmth needed.
Wool is one of the best fabric for retaining heat.
A vacuum would retain the heat best, hence a thermos flask has a vacuum around it =-)
Compared to the external environment, a greenhouse will retain heat.
Nylon typically requires a low to medium heat setting on an iron, usually around 275-300 degrees Fahrenheit. It's important to check the care instruction label on the nylon garment for specific temperature recommendations to avoid damaging the fabric.
Canvas fabric hot packs in hydrocollators are typically filled with silica gel or a similar material that can absorb and retain heat when heated in water. The fabric encases the gel to prevent direct contact with the skin and aid in heat retention during therapy sessions.
Fabrics such as wool, fleece, and down are known for their ability to hold heat well due to their natural insulation properties. These fabrics trap air within their fibers, creating a layer of warmth that helps to retain body heat. Additionally, fabrics with a tight weave like polyester or nylon can also help to hold heat effectively.
Hot air balloons are typically made of ripstop nylon or polyester fabric coated with a heat-resistant material like silicone or polyurethane. These materials are lightweight, durable, and capable of withstanding the high temperatures generated by the burners during flight. The fabric is sewn together in panels and coated to ensure air-tightness and heat retention.