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Customize new High TG Temperature PCB Printed Circuit Board Manufacture Fabrication

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Item Code: High TG PCB
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As you know, PCB is a customized product. You send us design files and production requirements, and we will send you quotation list within 8 hours .

please Send PCB Files(Gerber) to us:  596572895@qq.com


High-TG High Temperature  PCB

The Glass Transition Temperature (Tg) is one of the most important properties of any epoxy and is the temperature region where the polymer transitions from a hard, glassy material to a soft, rubbery material.

Circuit board material must flame-resistant, it can’t be burned at a certain temperature and only be soften. The temperature point is called the glass transition temperature (Tg).

The higher Tg point means higher temperature requirement during lamination. And the boards will be hard and crisp, which will affect hole and the electrical properties.

Ordinary PCB materials at high temperatures, not only will be soften, deformation, melting and other phenomena, but also the mechanical and electrical properties decline sharply.

General fr4 Tg is 130-140 centigrade, moderate Tg is greater than 150-160 centigrade, High-Tg is greater than 170 degrees.

The higher of Tg, the better performance of PCB heat resistance, moisture resistance, chemical resistance, stability and other characteristics.

FR4 is a code name for grade of Epoxy Glass material.

Tg means Glass Transition Temperature.

When the working temperature reaches to the melting point, that means the temperature exceeds the Tg value, the status of pcb material will be changed from glassy to liquid, which will affect the function of pcb. And this value is related to the stability of the pcb dimension.

As usual, made with Tg ≥ 170℃ pcb material, which is called high Tg printed circuit board. With the rapid development of the electronics industry, high Tg material is widely used in computer, communication equipment, precise apparatus and instrument and etc.

The characteristics of High Tg materials are listed below:

Higher heat resistance;

Lower Z-axis CTE;

Excellent thermal stress resistance;

High thermal shock resistance;

Excellent PTH reliability.

Pcbway offers some popular High Tg materials:

S1000-2 & S1170: Shengyi materials;

IT-180A: ITEQ material;

TU768: TUC material.

No minimum quantity. We send you quotation in 24 hours after you send us gerber PCB file. Try now!
Turn time :As fast as 24 hours
The lead time will take 2–3 days usually.


About Us

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Competitive Services

Price advantage: prototype sample of double panel board is usd12 per style, prototype sample of 4 layer is usd24 per style, small batch of double panel is $56 per square meter

Quality assurance: First Pass Yield (YRT) can guarantee more than 98%.

Guaranteed delivery date: more than 99.9% guarantee rate for urgent delivery and more than 95% guarantee rate for ordinary delivery

Quick Response Service: Feedback product quotation and freight quotation within 12 hours after receiving engineering documents.

Basic Spec information for PCB Prototype form

Quality Standard: IPC Class II
Board Material: ____(FR4,Aluminum)
Thinckness: ___(0.4mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm, 2.4mm)
Layer : ___ (1, 2,4,6,8,10,12,14,16,18)
Solder Mask: ____(green,red,yellow,blue,white,black)
Silkscreeen: ____(White,black)
Surface Finishing: _____(Free Lead HASL-ROHS, HASL, Immersion gold,OSP,Immersion Tin, Immersion silver)
Copper thickness: ___(1 oz,2 oz)
Testing: 100% E-Test
Delivery country/zipcode:____ 
Quantity:_____(5, 10 ,15,20,25,30,50,75,100,125,150,200 ...)
More other requirements:___________________________
The standard PCB is ordered as below (without additional charge):
FR4 1.6mm, ROHS, 1oz, HASL, Green Solder Mask, White silkscreen 

Part of the price list

price list of PCB Prototype sample
Layer Single/double panel Single/double panel 4 6 more
Material FR-4 glass fiber FR-4 glass fiber FR-4 glass fiber FR-4 glass fiber please Contact with us 
length  <=10CM <=10CM <=5CM <=5CM
width  <10CM <10CM <5CM <5CM
Solder Mask color green green green green
Silkscreeen color white white white white
Surface Finishing HASL HASL HASL HASL
thickness  0.8-1.6MM 0.8-1.6MM 0.8-1.6MM 0.8-1.6MM
2 days 2 days 5days 9days
price(usd) usd12/5pcs usd15/10pcs usd24/10pcs usd108/10pcs


price list of PCB Bulk Purchasing
Layer Single panel double panel 4 6
Material FR-4
glass fiber 
glass fiber 
glass fiber 
glass fiber 
length  <=10CM <=10CM <=5CM <=5CM
width  <10CM <10CM <5CM <5CM
Solder Mask color green green green green
Silkscreeen color white white white white
Surface Finishing HASL HASL HASL HASL
thickness  0.8-1.6MM 0.8-1.6MM 0.8-1.6MM 0.8-1.6MM
delivery time 7 days 7 days 9days 9days
price (usd) 55/square meter 56/square meter 115/square meter 140/square meter



The process of purchasing PCB

Purchase Notes
1. Available PCB Files:
"gerber files", " *.pcb", " *.PcbDoc ", EAGLE " *.brd ", " *.lay" and " *.lay6" files. Gerber file is the best if possible. please Send PCB Files(Gerber) to us:  596572895@qq.com

2. The standard PCB is ordered as below (without additional charge):
FR4 1.6mm, ROHS, 1/1oz, HASL, Green Solder Mask, White silkscreen color.

3. Tell us how many pieces you need, minimum order quantity is 5pcs.

4. Production Time:
For 2 layers prototype PCB: 2-3days. 4 layers PCB: 4-5 days.

For 2 layers PCB Mass production : only needs 5-7 days normally , for . Other special lead time we will note in the quotation.

5. Delivery Methods:

If not urgent, China or HK Post, e-Packet is economic with 10-23 days.

If in urgent, express DHL/Fedex/Aramex/UPS/EMS are available.

Notes: We will reply you quotation in 24 hours with pay link. After your payment, your order will be processed right away and not accept any update.

Process Capability

about our Process Capability ,please view here


Shipping Method and Transport Time

  Shipping Method Minimum Shipping Cost(USD) Transport Time
(business days)
international express DHL 22 3-5
Fedex 22 3-7
UPS 22 3-5
TNT 22 5-7
Air Registered mail HK post 6 8-20
USPS 6 7-15
Singapore Post 6 15-35
e-packet 8 10-20

PCB Production Equipment and Certification