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Deformation control of heat-insulating glue-injected aluminum profiles
With the requirements of the global low-carbon development situation, the market demand for heat-insulating aluminum profiles is also constantly increasing. expand. As a mature product of thermal insu…
A series of explanations on common problems, analysis and solutions during the processing of glue-injected thermal insulation profiles
Note: This The article is written by Shanghai Weigu Chemical Products Co., Ltd. Shanghai Weigu was established in 1996year, is an expert in the manufacturing of aluminum profile heat insulation glue. …
Principle of insulating aluminum profile glue injection equipment
Space Thermal aluminum profile polyurethane glue injection and bridge cutting machines are the products of our company’s scientific researchers who have been engaged in energy-saving door and wi…
How to use foam glue spray gun
Use of spray gun: 1. First shake the foam agent in the polyurethane foam caulking tank vigorously. 2. Install the foam agent can on the spray gun connector (do not overtighten) 3. When using the spray…
Foaming principle, scope of use and functions of styrofoam
One-component polyurethane foam(OCF )is a product of the cross-combination of aerosol technology and polyurethane foam technology, It is a kind of polyurethane prepolymer Special polyurethane products…
Winter Application Guide for Polyurethane Foam Caulk
<font face=" The normal use temperature of foam caulking agent is 5℃ to 35 ℃,When used in cold winter,especially in environments below -5℃ Construction will affect the normal use and performan…
Introduction to air filters
1.Air filter introductionAir filtration The dust collector is a device that captures dust from the gas-solid two-phase flow through the action of porous filter materials and purifies the gas. It purif…
A dozen yuan worth of styrofoam cost me hundreds of thousands: a self-report of a door and window factory owner
Engineering Everyone knows that styrofoam thingsMarket chaos, From a few dollars to dozens of dollarsAll, can also be doneUse,It’s hard to tell what Such foaming glue is good foaming glue. I just open…
The difference and application between filters with partitions and filters without partitions
High-efficiency filters can be divided into: high-efficiency filters with partitions and high-efficiency filters without partitions. So what is the difference between them? 1. The filter with partitio…
Reasons why the aluminum profile thermal insulation glue becomes soft or the profile deforms
Aluminum profile thermal insulation adhesive is a two-component polyurethane adhesive. is specially used for injection-type heat-insulating aluminum profiles to achieve the A casting glue product that…
