Arlon® AD320

Category: PTFE , Polytetrafluoroethylene
Manufacturer: Arlon-MED
Trademark: Arlon®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: VepAdF_Arlon-AD320.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
Arlon's AD Series is a group of woven fiberglass-reinforced PTFE composite materials designed for use as printed circuit board substrates. These materials combine the excellent low loss electrical properties of PTFE resin with the enhanced value of costeffective heavier fiberglass styles to provide low cost laminate materials suitable for high volume commercial wireless communication applications.

The AD Series is currently available in a limited combination of dielectric thickness (0.015" - 0.062") and dielectric constant (2.5 - 3.5). Thicker dielectrics can be developed to meet customer requirements. The higher weight ratio of fiberglass to PTFE resin yields laminates with greater dimensional stability than is normally expected of PTFE-based substrates.

Stability of PTFE over a wide frequency range and low loss makes AD Series materials ideal for a variety of microwave and R/F applications in telecom industry. AD Series laminate materials may be processed with standard PTFE materials. Because there is a relatively higher percentage of fiberglass, thermal expansion is reduced in all directions, improving plated through hole reliability.
General Information
Filler / Reinforcement
  • Glass Fiber
Features
  • Fast Molding Cycle
  • Good Dimensional Stability
Uses
  • Appliance Components
  • Electrical/Electronic Applications
Forms
  • Pellets
PhysicalNominal ValueUnitTest Method
Specific Gravity 2.40g/cm³ASTM D792A
Water Absorption (23°C, 24 hr)0.070%ASTM D570
MechanicalNominal ValueUnitTest Method
Tensile Modulus ASTM D638
    23°C 13560MPa
    23°C 24870MPa
Flexural Modulus (23°C)3720MPaASTM D790
Compressive Modulus 2520MPaASTM D695
FilmsNominal ValueUnitTest Method
Tensile Strength ASTM D882
    MD : Yield 144MPa
    TD : Yield 119MPa
Peel Strength 3-2.5kN/mInternal Method
ThermalNominal ValueUnitTest Method
Coefficient of Linear Thermal Expansion
    X Axis : 0 to 100°C 1.2E-5cm/cm/°CInternal Method
    Y Axis : 0 to 100°C 1.5E-5cm/cm/°CInternal Method
    Z Axis : 0 to 100°C 9.5E-5cm/cm/°C
Additional InformationNominal ValueUnitTest Method
Breakdown Voltage > 45000VASTM D149
ThermalNominal ValueUnitTest Method
Thermal Conductivity (100°C)0.24W/m/KASTM C177
ElectricalNominal ValueUnitTest Method
Surface Resistivity 4.5E+7ohmsInternal Method
Volume Resistivity 1.2E+15ohms·cmInternal Method
Dielectric Constant (23°C)3.20Internal Method
Dissipation Factor (10.0 GHz)3.8E-3Internal Method
Arc Resistance > 180secASTM D495
FlammabilityNominal ValueUnitTest Method
Flame Rating V-0UL 94
Note Message
1 .TD
2 .MD
3 .After Thermal Stress
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