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TONGFANG wave soldering aqueous based rosin containing VOC free yellowish transparent liquid flux for PCB
TONGFANG wave soldering aqueous-based rosin-containing VOC-free yellowish transparent liquid flux for PCB
TONGFANG wave soldering aqueous-based rosin-containing VOC-free yellowish transparent liquid flux for PCB
TONGFANG wave soldering aqueous-based rosin-containing VOC-free yellowish transparent liquid flux for PCB
TONGFANG wave soldering aqueous-based rosin-containing VOC-free yellowish transparent liquid flux for PCB
TONGFANG wave soldering aqueous-based rosin-containing VOC-free yellowish transparent liquid flux for PCB
TONGFANG wave soldering aqueous-based rosin-containing VOC-free yellowish transparent liquid flux for PCB

TONGFANG wave soldering aqueous based rosin containing VOC free yellowish transparent liquid flux for PCB

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Price:$6.00

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Product Overview

Description



Product Overview


Series TF-800＆TF-800H＆TF-800H
Introduction
TF-800 and TF-800H are an electronic flux with low solid content, weak activation and without halides made from W/W grade modified rosin imported from America after being activated and compounded. PCB applying the flux after welding is transparent and clean, and quickly dried. They conform to MIL-14256 and QQ-$571E standards.

Although MIL-14256 and QQ-S571E have no limit on their usage, they conform to requirements of special products and some countries that PCB shall have no conductive ions and corrosive ions. TF-800 series also conforms to the latest environment-protective requirements, has high insulation resistance and can keep stable quality for long time before and after welding.



FEATURES AT A GLANCE


High insulation resistance.
• No corrosion to the base plate and components before and after welding.
• Little residues, even spreading, drying quickly and no water absorption.
• Wash-free.
• Having passed strict copper mirror test and surface resistance test.
The products conform to GB-9491-2002 and J-STD-004.


PRODUCT SPECIFICATIONS


Parameters
Recommended parameters for Low Solid Content Wash-free Flux TF-800/TF-800H/TF-800T
Flux model
TF-800
TF-800H
TF-800T
Applications
Spraying and foaming
Quantity of flux
Spraying
350-750mg/in'
2
400-750mg/in
350-750mg/in
Foaming
400-750mg/in²
450-750mg/in²
400-750mg/in
Surface pre-heat temperature(℃)
Doublepanel：70-110
Singlepanel：60-100
Bottom pre-heat temperature(℃)
Doublepanel：90-125
Singlepanel：85-110
Surface heating speed
Below 2℃/min
Transmission speed
1.2-1.5m/min
Angle of chain
4.0°
±0.5°
Time of soldering
3sec(usually 2.5-3.0sec)
Temperature of soldering tin(℃)
245±5


SALES AND SERVICE NETWORK




FAQ


Q1: Are you Manufacturer or Trader?
Manufacturer

Q2:Your advantage？
Global factories in China、Vietnam、Thailand and offices and warehouses in Malaysia、Indonesia, Mexico, Singapore,etc.
24-hour engineer team support.

Q3: Do you offer free sample?
Yes,we provide free sample and the freight cost should be at customer.

Q4: What is your delivery time? What ' s the way of transportation ?
Depending on product type and quantity. You can ask the servers for details.

Q5:Do you accept OEM order ?
Sorry,we don't.


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