How to choose a good insulating glass window?

[China Glass Net] 1. See if it is sealed: Many fake glass doors and windows are glued with black PVC foam strips, and there is no sealing effect. Moreover, the real hollow glass door and window is bonded with glass by a special sealing strip to ensure the sealing. There is an aluminum spacer between the two pieces of glass, and there are many venting holes on the aluminum spacer. The desiccant is placed inside, which can absorb some moisture in the gas to prevent fogging after the glass door and window are heated. The phenomenon, and there is no such equipment in the fake insulating glass.

2, look at the appearance: high-quality profiles look smooth, fine surface, smooth and clean, uniform color, no cracks, air bubbles; welding at the seam is not broken open welding; hardness thickness is sufficient, with the hammer hit the surface of the profile without cracking. Inferior profiles are not uniform in color, and there are bubbles and impurities. When they are hit with a hammer, they will rupture, and even if they are pinched by hand, they will be deformed. The consumer can observe the glass from the side, the glass is flat, there is no color difference, the article is seen through the glass, and the article is not deformed, which is a qualified product.

3, look at the quality of auxiliary materials: the quality of plastic steel hollow glass door and window accessories is also very critical. The auxiliary materials are mainly sealing tops and sealing strips. The hair on the high-quality sealing tops should be long, tidy, tight and elastic. It can be effectively waterproof and dustproof. There is a bottom plate between the two tops to extend the service life of the tops. Sealing strips are also very important. The surface of high-quality strips should be smooth, the edges should be neat and elastic, and the hand should be kept by hand. Insulating glass doors and windows are sealed with high-quality strips to ensure a good sealing condition for a long time. Otherwise, after three or five years, the air enters the hollow glass doors and windows, and the insulation and sound insulation of the doors and windows will be affected.

4, look at the quality of profiles: high-quality hollow glass doors and windows using high-quality profiles, such as the domestic relatively well-known conch profiles, green profiles, and inferior hollow glass doors and windows using low-profile profiles, and some even the second hand recycling Profile (appearance of a film with a well-known profile).

5, look at the hardware accessories: the identification of hardware accessories to see the quality of hardware accessories, but also help to judge the quality of hollow glass doors and windows. For example, metal materials such as hinges and door locks should be treated with anti-corrosion treatment, such as galvanizing, chrome plating, spraying, or stainless steel. Hinge and the like should be designed to prevent deformation of doors and windows. The door lock should use a multi-lock lock with good anti-theft effect.

Lightweight Fabrics

What to Look for in a Lightweight Jacket?

When talking about lightweight jackets for Travel and Adventure convenient.

Picking the right kit in summer is a massive part of keeping cool

So the name of this buyer`s guide might be a little misleading. It`s called `lightweight kit` but that doesn`t specifically mean that if you put it on the scales it`ll produce a suitably low number.

What we actually mean is that this kit will help to keep you cool and comfortable when the temperatures begin to climb. An optimistic spend, perhaps, given the way the summer hasn`t exactly showered us with weather riches so far this year- but it`ll come, particularly if you have a trip planned to the Alps or similar.

Admittedly, those two goals aren`t exactly diametrically opposed. Kit that`s breathable and cool tends to be rather light in weight terms, too, because things like mesh are extremely lightweight just from the way they`re constructed.

Anyway, the point is that kit selection is a vital part of keeping yourself cool and comfortable on the bike when the temperatures soar and you`re working hard. Here`s our guide to the things to look out for if you`re after summer bike kit.


Lightweight Fabrics, Lightweight Polyester Fabric, Light Synthetic Fabric Supplier

Wujiang Fuhua Fabric Co., Ltd , https://www.texfuhua.com