On Sale
On Sale
On Sale

To improve the phenomenon that the thermal resistance of the surrounding part of the insulating glass is too small, and it is easy to condense and frost, what plastic material is used for the warm edge of the insulating glass. Jinan LIJIANG special plastic granules for insulating glass warm edge strips are lightweight and environmentally friendly, with good performance...

Please describe your requirements in here.: *
Updown flies about your requirement.: *

Learn More

Warm Edge Strip: It is composed of a stainless steel profile with a thickness of 0.1mm and a top cover made of plastic material.

Material: glass fiber + composite membrane.

More Characteristics:

1. It can effectively block the heat conduction of the insulating glass through the edge, thereby reducing the K value of the insulating glass.

2. Excellent anti-frost performance, so that the inner side of the insulating glass is not frosted.

3. Excellent heat resistance, can adapt to different climatic conditions.

4. Excellent support strength to ensure the quality of insulating glass for doors, windows and curtain walls.

5. Long service life.

More Advantage:

1. Energy saving and environmental protection, the material does not contain metal, the thermal conductivity is low, the K value of the whole window is low, the heating cost is saved, and the cost of heating is reduced. At the same time, it can also reduce carbon dioxide emissions, achieve environmental protection, and do not have any volatile toxic substances. , can keep the indoor air fresh, without any pollution to the environment;

2. Comfortable and healthy: sound insulation, heat insulation, and excellent argon gas retention performance. The material is breathable, which greatly reduces the fogging phenomenon and prevents the growth of mold;

3. Structural strength: strong rigidity, the corners are not brittle after heating and bending, and the structural strength is guaranteed;

4. Beautiful, no ladder sense when installed in three glass and two cavities. It adopts polymer material, has unique color, no metal reflective surface, reduces light pollution, and is more attractive.

Color: black; other colors must be specially ordered, with a minimum order of 20000m.

Specifications: Height: 6.5mm;

Inner wall thickness: 1mm;

Specifications: 6A, 8A, 9A, 12A, 14A, 15A, 16A, 18A, 19A, 20A, 21A, 24A, 27A

Length: 5m

Warranty: 5 years

Shipping fee: Free shipping over 5000m.

Processing convenience:

Glyphing method: No need to buy new equipment, no need to change existing machining process, there is a full range of available links for gusset.

Bending method: high production efficiency and labor saving. Simple modification of the equipment can realize heating bending. Continuous corner seal for better water vapor sealing performance.

Figure 1 The insulating glass warm edge strip bar 1Figure 1 The insulating glass warm edge strip bar 1

Figure 2 The insulating glass warm edge strip bar 2Figure 2 The insulating glass warm edge strip bar 2

Figure 3 The insulating glass warm edge strip bar 3Figure 3 The insulating glass warm edge strip bar 3

Figure 4 The insulating glass warm edge strip bar 4Figure 4 The insulating glass warm edge strip bar 4


1. Is it easy to operate for a beginner?

We provide an English manual or live video guide that will show how to set up and use the glass processing accessories. Whether you are a beginner or an expert, you can quickly learn to operate. If you still have any problems, please contact us directly via calling or mailing. 

2. How to choose the right entry-level glass deep-processing machine?

Yes, to give you a suitable glass processing accessories, please tell me the max working area, materials for processing, and the thickness for the materials to be cut. Then an affordable glass deep-processing accessories will be recommended to fit your requirements. 

3. If the glass deep-processing machine have any problem after I ordered it, what could I do?

3.1. Free parts will be sent to you in the warranty period if the glass processing accessories has any problem.

3.2. Free after-sales service life for the glass processing accessories, please feel free to contact us if you have any problems.

3.3. We will offer 7/24 free service and support by phone, WhatsApp, skype, and mail. 

4. What about quality control? 

The whole production procedure will be under regular inspection and strict quality control. The complete machine will be tested to make sure it can work very well before being out of the factory. The testing video and pictures will be available before delivery. 

5. What about the MOQ?

Our MOQ is 100 pieces glass processing accessories. We could send the glass processing accessories to your country port directly, please tell us your port name. There will be the best shipping freight and glass processing accessories price for you. 

6. What about the payment terms?

6.1. 30% by T/T in advance, 70% by T/T before shipping.

6.2. L/C is acceptable, if the amount is big, please issue the draft for our confirmation at first. 

7. What about the delivery terms?

We will arrange the delivery on the terms we both agreed upon after the confirmation by the buyer. For standard glass processing accessories, it would be 7-10 days. For special ordered machines, it would be 15 to 30 days depending on the factory arrangement. 

8. What about the packing?

Waterproof plastic film package with foam protection in each corner. Plywood case package with steel belt. It saves space as much as possible for container loading. 

9. What about the documents after shipment?

After shipment, we will send original documents to you by DHL which include the packing list, commercial invoice, bill of landing, and other certificates as required by clients. 

International Shipping Around the World 

All the glass processing accessories can be shipped worldwide by sea, by air, or by international express logistics via DHL, FEDEX, UPS. You are welcome to get a free quotation by filling up the form with your name, email, detailed address, product, and requirements, we will shortly contact you with the full information including the most suitable delivery method (fast, secure, discreet) and freight.

(1) The characteristic of low-performance spacers is to have a part of metal or use a metal with a lower heat transfer coefficient than aluminum metal. Using the NFRC (National Window and Door Rating) standard window, the U value improvement level of the low-performance spacer bar for the entire window is 0.06.

(2) The medium-level performance spacer is characterized by having a part of metal or using a metal with a lower heat transfer coefficient than aluminum metal. Using the NFRC (National Window and Door Rating) standard window, the U-value improvement level of this type of spacer for the entire window is 0.11.

(3) The characteristic of the spacer is to use non-metallic raw materials, so the heat transfer coefficient is much smaller than that of aluminum metal. The NFRC (National Window and Door Rating) standard window is adopted, and the U value improvement level of spacer bars (such as very spacer bars) for the entire window is 0.2.