Home/Product / PCB Consumable / Backup Board /

White Melamine Backup Board

white melamine pcb drill Backup Board is Stable high quality ,outstanding price /quality ratio

Product Specification:

Thickness : 2.5/ 2.1/ 1.6/ 2.6mm
Thickness Tolerance : ±0.15
Surface Hardness (Shore-D) : 75±5, 80±5
Density (Kg/m3) : 880±15, 960±15
Size (inch) : 37*49/ 41*49/ 43*49
Size Tolerance (mm) : ±3
Warpage : ≤0.6% of dia

Inquiry Now

These Machine accessories May you like

Product Details

Application :

Suitable for use in high-class and precision PCB drilling

Advantage:

Unique adding to lower drill temperature .minimizing drill wear and removal chips easy
White surface helps visual drill check
Use environment friendly material and technology to keep health and no pollution
Unique auto adaptive technology can improve drilling quality in back-drilling board ,
thick board and heavy copper board
Replace conventional paper laminated white board and UV white board
can cut for specific size

TYPE	Thickness (mm)	thickness tolerance	surface Hardness （Shore-D）	Density (kg/m³)	size	Size tolerance （mm）	Apperance	Warpage
DXE-25-HMW	2.5	±0.15	75 ±5	880 ±50	37"49" 41"49" 43"*49"	±3	white allow some color difference	≤0.6%
DXE-20-HMW	2.1	±0.15	75 ±5	880 ±50	37"49" 41"49" 43"*49"	±3	white allow some color difference	≤0.6%
DXE-15-HMW	1.6	±0.15	70 ±5	880 ±50	37"49" 41"49" 43"*49"	±3	white allow some color difference	≤0.6%
DXE-25-UMW	2.5	±0.15	80±5	960 ±50	37"49" 41"49" 43"*49"	±3	white allow some color difference	≤0.6%

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: If machines, it will be about 10~15 working days. If spares, it will be about 2~3 working days after payment.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.

Write us

Welcome to our company website, thank you for your letter, we will give you a reply in the first time, would you please leave your information and contact way!