SIF

 

STATIC INTERCEPTÒ FOIL

DRY PACKAGING BAGS

 

                          Low outgassing

                      (Anti-Static Top Coat)

                        Foil Moisture Barrier

 


Adhesive

 

 

            Static InterceptÒ Layer (2.8 mil)

 

Foil – 2 layers of 48 gauge PET each 

          metallized (pinhole free material)

          laminated together

 

Static InterceptÒ was developed by Lucent Technologies Bell Labs to provide permanent, humidity independent ESD protection coupled with the state of the art in Corrosion protection.  This dual functionality of the Intercept material is one of its revolutionary aspects.

 

This material protects against Non-Ferrous, Ferrous and Galvanic corrosion.  Corrosion protection provided for 30 years - perfect for part storage or shipment of parts across oceans or in places with high levels of corrosive gases.  Corrosive gases can easily migrate through traditional Dry Pack Bags -- only Intercept prevents these corrosive gases from migrating through and corrosion that Bell Labs found caused most latent defects.

 

SIF - Static Intercept Bags are humidity independent - all other Dry Pack Bags use volatile anti-stats as their inner layer.  These anti-static materials depend on moisture to work.  Only Intercept will provide ESD protection at humidities less than 10% (<5% RH is normal for bags with  desiccants).  When the inside of normal Dry Packaging Bags dry out they stop working.

      Moisture Proof

              MVTR Less than .001 gms

                (<0.001 gms average on bags)

              Meets Mil B-81705C and

                EIA 583 Type I Moisture

                Requirements

 

 

      Vapor Proof

              Sulfur penetration     (0 cc)

              Chlorine penetration (0 cc)

              Ozone transmission   (0 cc)

              Oxygen transmission (<0.04 cc)

              Gas transmission        (<0.02 cc)

 

 

      Grease Proof

              No volatile oils used

 

 

      Superior ESD Protection

              Greater than 99% attenuation

 

 

      Meets Mil B-81705C Type I

              Electrical and Physical   

                Requirements

 

 

      Meets EIA 541

              Dissipation, Charge Generation

                and Conductivity Definitions

                and limits

 

 

      Superior EMI Protection

              Greater than 45 dB (1-10 Ghz.)

 

 

      Does Not Outgas

              Meets NASA Outgassing

                specification

 

 

      Long Shelf Life

 

 

      Reusable

              Intercept is permanently

                static dissipative

 

      Corrosion Protection

              Even on sensitive metal

                to metal interactions

 

EMI 2000

SIF

STATIC INTERCEPTÒ FOIL
DRY PACKAGING BAGS

 

Characteristics

Test Method

Typical Values

PHYSICAL  PROPERTIES

Tensile Strength

ASTM D-882  Method A

MD    8,000 lbs / in

TD     9,200 lbs / in

Burst Strength (Mullen)

FTMS 191-C Method 5122

>1264 psi

Elongation at Break

ASTM D-882 Method A

100% MD         67% TD

Tear Strength

ASTM D-1004

21.1 lbs MD    15.6 lbs TD

Puncture Resistance

FTMS 101C Method 2065.1

> 34 lbs

Seal Strength

ASTM D-1876

> 9 lbs / in width

Light Transmission

ASTM D-1003

Opaque  <0.01%

Total Material Thickness

ASTM D-2103

4.3 mil

BARRIER  PROPERTIES

Oxygen Transmission Rate

ASTM D-3985

<0.01 cc / 100 sq in / 24 hrs

Sulfur Transmission Rate

AT&T Testing

0 / 0.001" thickness / 10 years

Chlorine Transmission Rate

DuPont Testing

0 / 0.001" thickness / 10 years

Ozone Transmission Rate

AT&T Testing

0 / 0.001" thickness / 10 years

Moisture Vapor Transmission

   Rate (MVTR)

ASTM F-1249 (post flex)

<0.001 gm / 100 sq in / 24 hrs

(tested on bags, not film)

ELECTRICAL  PROPERTIES

Static Decay Rate

ASTM 101C  Method 4046.1

<0.03 seconds

Surface Resistivity

    Outer Surface

    Inner Surface

EOS/ESD D-11.11

EOS/ESD D-11.11

 

< 1011 (< 1012 /Sq )

< 106   (< 107 /Sq )

Humidity Independence

Intercept Inner Layer

ASTM D-257

< 1 decade SR change from

<5% RH to >95% RH

EMI Attenuation (1-10 Ghz.)

Mil B-81705-C

>45 dB

Capacitive Probe

EIA 541 Appendix E

< 8 volts

Charge Generation

Modified Incline Plane

Teflon:  -0.09 avg nC/sq in

Quartz: +0.10 avg nC/sq in

CHEMICAL  PROPERTIES

Outgassing

NASA Specification

Pass  (0.070%)

Non-Volatile Residue

NASA Specification

Pass  (Intercept Inner Layer)

Polycarbonate Compatibility

EIA 564

Pass

Corrosion Protection

    Ferrous Metals

    Non-Ferrous Metals

    Galvanic Couples

 

(Preferential and Sacrificial)

Prevents corrosion

Prevents corrosion

Prevents corrosion

Important:  While the information contained herein results from extensive testing on these materials, accuracy and reliability or such tests cannot be guaranteed, thus requiring limits on warranty.  User assumes all liability regarding damage or loss arising from use of product.  user shall determine the appropriateness of these materials for intended application and assumes total liability in the event of a aforementioned damages.

    
Phone (847) 821-8280                 Fax (847) 821-8260