IPCC Specification for Base Materials for Rigid and Multilayer Printed Boards August Supersedes IPCB with Amendments. Slash Sheets. Isola laminate and prepreg materials are certified to IPC or IPC IPC, “Specification for Base Materials for Rigid and Multi-layer. IPC Specification for Base Materials for Rigid and Multilayer Printed Boards.
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After moisture resistance C. If the defect cannot be screened out, the supplier shall sample additional lots and make processing corrections as necessary. When specimens are tested in accordance with Tablethe weight change following chemical exposure shall be as agreed upon between user and supplier.
Valentin Tereshkin, Elma, Ltd.
IPCC: Specification for Base Materials for Rigid and Multilayer Printed Boards
Vicka White, Honeywell Inc. When smaller sizes are 41011c from standard sizes, the permissible variations from the speci? An individual supplier ipx choose to use a kpc of the four assurance techniques listed above to prove compliance. Steven Ethridge, Dell Inc. When tests are performed by the procuring activity, prepreg should be properly stored per 3. Additional samples may be taken to satisfy the terms of the purchase order.
Each master roll shall be inspected at the beginning and end as a minimum. The maximum allowable scratch length is mm [3. For all substrates covered by this document, thicknesses may be speci? Cellulose paper, Core Secondary 2: To assist those searches performed with the hard copy of this speci?
The working area of a fabricated sheet is considered to be the area inside a 25 mm [0.
If the risk assessment is determined to be unacceptably high, the risk may be reduced by increasing the veri? The purposes of these analyses are to take appropriate actions to achieve and improve process capability. Prepreg should be stored in the absence of a catalytic environment such as UV light or excessive radiation.
Class, grade or range of property requirements, if applicable. A completed IPC contains a pro? It indicates that additional or alternate requirements are to be decided between the 411c and the supplier in the procurement 4110c, including contractual requirements, modi?
When complete, performance level requirements will be developed and fracture toughness may then be considered as a speci? All rights reserved under both international and Pan-American copyright conventions. Dewetted areas measured in at least two dimensions are 2. Moisture Absorption, maximum 5.
Fabricated Sheets and Panels A point value shall be allocated according to the longest dimension as speci? When specimens are tested in accordance with Tablethe nominal gel time 411c be as indicated on the procurement document. L 25 Material Designator see 1. The following opc is to be included: This data can be compiled, analyzed and reported as support for product compliance to this speci?
Materials listed on a Quali? Authorized distributors shall be responsible for the requirements of 3. Glass Transition Temperature Pin-holed areas are 0.
For non-copper metallic foils, adhesion test methods and values shall be as agreed upon between user and supplier.
Any copying, scanning iipc other reproduction of these materials without the prior written consent of the copyright holder is strictly prohibited and constitutes infringement under the Copyright Law of the United States. The use of a test from Group C is optional. When specimens are tested in accordance with Tablethe percentage of resin content shall be as indicated on the applicable speci?
For double-sided bond treated foils, the nominal area weight shall be increased by 4. The test specimens shall be constructed such that their thickness opc be 1.
Prepreg rolls shall have a label securely attached to the compatible protective bag enveloping the roll and a label attached to the inside kpc at both ends. Three microsections shall be done on each specimen. Brown streaks binder marks are not present. After thermal stress 2. Adjacent edges shall be perpendicular, within 0.
IPC-4101C: Specification for Base Materials for Rigid and Multilayer Printed Boards
An inspection lot of laminate shall 4011c the following criteria: There shall be no evidence of resin-starved or scorched areas. For alternate metal claddings not covered by industry standards, requirements shall be as agreed upon between user and supplier.
Thomas Farrell, Thomas G. If your company buys IPC standards and publications, why not take advantage of this and the many other bene? If the user requires another color, it shall be speci?
Ordering Data for Prepreg Materials