High temperature expanding foam is a specific type of insulation that will assist you to keep warm in winters and, cool when it is hot outside. It is a very effective insulating material because it expands to be able to fill in even the smallest cracks and holes.
To properly use this foam, spray it in the areas where your home lets through air and creates drafts. They might not be limited to around doors, windows and even within the walls of your home. Insulation, when present in the right places, fills these gaps to ensure your home maintains a consistent and comfortable internal temperature no matter what it is doing outside.
This foam is also very useful as one of the material in Aerospace, such as air plane and rocket etc. It helps to keep planes and rockets from getting too warm during their flights. If they become too hot there is a possibility of catching on fire, or worse yet exploding which can be extremely dangerous.
Another type of expanding foam that is very important in sealing your home also suffices as a high temperature expanding foam which seals ovens, and fireplaces. If you put something in the oven, it gets hot. Hot air can escape from the oven… even if it simply has gaps and holes. In other words, the oven will not do as well a job and your food may be undercooked.

In the same way, your chimney has to be sealed close if you prune have hot air and smoke moving out of it into your house. Hot air and smoke — both harmful stuff, therefore high-temperature expanding foam to seal these gaps is a must. It is a great way to optimize the safety and performance of everything.

If, for instance, your HVAC system is not as effective and cooling a certain area in the house like it should be doing that could indicate gaps or holes within the ductwork. These spaces will let air escape from the home, which means that your AC unit has to work much harder in order for your homes interior temperature level at a comfy setting. What this does is that the gaps are sealed using high temperature expanding foam thus allowing your air conditioner to work with greater efficiency.

Also, if your furnace is not heating up your home right that could be because of the gaps in the ductwork. Similar to filling the holes with expanding foam high temperature, your air conditioning pipe will work better too by doing this method of fill up those gaps.
Our main products are Duct Panel, PU foam, stonefix adhesive foam, polystyrol adhesive foam, multipurpose spray adhesive foam and personal care and high temperature expanding foam, as well as aerosols for car care. We are currently developing OEM products for renowned companies across the world.
Haohai, established in the month of August 2000, has maintained its high temperature expanding foam and rapid growth trend. It also became an "Advanced Enterprise and Civilized Unit in Technological Innovation" and received the ISO9001:2015 quality certification for its system. The quality management system that is reliable along with the latest equipment and skilled staffs make our products with steady quality.
Our service is thorough and observant Our high temperature expanding foam team is highly competent to solve customer's issues The prominent customer service system and technical support allow us to provide perfect service
Our products are manufactured using the top quality materials They high temperature expanding foam their competitors in terms of strength and performance They are highly regarded by both foreign and domestic customers