Applied Magnets® Magnetic Viewing Film - Magnetic Field Display Film 12" x 6"

Description

Product Description
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Shipping Policy
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Magnet Safety Warning
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F.A.Q.
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Return Policy
Magnetic Field Display Film 12" x 6"
Contents:
One sheet of 12" x 6" Display film. (You can purchase magnets in our
eBay Store
).
Magnetic Field Display great for science projects
What does the Magnetic Field Display Do?
Magnetic field display viewing film is used to visualize magnetic fields. It is a translucent paper-like substance which makes magnetic fields visible. Most are made from a plastic film that contains a ferromagnetic slurry of fine nickel particles that align themselves along magnetic field lines. The general principle of operation is that magnetizable nickel particles are suspended in a colloidal form in a gelatinous material. This allows enough freedom for the particles to align with an externally applied magnetic field - thereby displacing the colored fluid and causing a color change at the surface of the film.
If you want to buy additional or other size magnets please visit
our eBay store
.
Buy with confidence from us:
Trusted and reliable global magnet distributor and supplier.
Committed to customers with lowest price, highest magnet quality.
Honesty and trustworthiness are our #1 priority.
Outstanding customer service.
Proven track record and excellent reputation.
All of our Neodymium Iron Boron magnets are manufactured in ISO certified factory.
Shipping Policy
This item will be shipped using the United States Postal Service.
USPS tracking is not accurate or "real-time".
While your USPS package may appear to be held up in one place for several days, nearly all packages arrive within the normal 3-7 business days.
However, a few may take up to 20 business days to arrive.
Please contact us if your package takes longer than normal to arrive.
Frequently Asked Questions
Q: When will my order ship?
A:
Orders are shipped within 1 business day of their receipt.
Q: What does grade N52, N50, N48, N45 and N42 mean?
A:
The strength of neodymium magnets is given by a grading from N24 for the lowest strength magnets to N54 for the strongest. Each number higher is about 1% stronger than the previous number grade.
Q: Can I cut or drill neodymium magnets?
A:
NO, with cutting or drilling there is a both a fire and fracture hazard and the dust is toxic.
Q: How long will Neodymium magnets last?
A:
400 years, if not subjected to sharp impacts or higher than rated temperatures.
Q: What are the tolerances of our magnets?
A:
+ or - 0.005"
Q: Are our HYenergy line of wind turbines UL or ETL approved?
A:
Our HYenergy line of 5 blade wind turbines have ETL approval. ETL Will also pass for UL approval.
Q: To what temperature can Neodymium magnets be subjected before they start losing their magnetic force?
A:
176 degrees Fahrenheit or 80 degrees Centigrade.
Q: Where are the poles on rectangular, bar, and block magnets?
A:
All our rectangular magnets are magnetized through the thickness. The poles are always on the surfaces of the 1st two numbers of the measurements.
Q: Where are the poles on cylinder and disc magnets?
A:
The poles are always axially magnetized through the thickness. This means the poles are on the flat surfaces unless stated that they are diametrically magnetized which means the poles will be on the curved sides.
Q: Do you offer combined shipping
A:
We do not offer combined shipping.
Q: What is Pull Force? 1
A:
Pull Force is the amount of force required to separate 2 of the same size magnets from each other. Actual pull force of cylinder/disc/cup/ hook magnets may vary depending on different applications due to the small contact surface or magnets to curved surfaces due to the small contact surface. Please test them before usage.
Q: What is Pull Force? 2
A:
Rule of thumb is that the magnet will hold approx. 1/3 the weight of the stated pull force. So if pull force stated is 90 lbs the magnet will hold approximately 30 lbs in weight hanging from it. Also if you are trying to stick the magnet to stainless steel the better the quality of the stainless steel the less the magnet will stick.
Q: What are diametrically magnetized cylinder magnets?
A:
Diametrically magnetized cylinder magnets have the poles (attraction) on the curved sides instead of on the flat ends.
Return Policy
After receiving the item you must contact us within 14 Days.
Your refund will be processed back to your PayPal account.
The buyer is responsible for paying the return shipping charge.
If for any reason, you are not satisfied with our products, you may return purchased products within 14 days of purchase.
ALL RETURNS ARE SUBJECT TO A 15% RE-STOCKING FEE.
You will get a refund for returned products if they are in original condition.
We do not accept returns if returned products are not in the original condition.
We do not accept returns for used or damaged magnets.
If the returned magnets are not separated with original spacers but the magnets are in original condition, we will charge A 20% restocking fee.
Shipping costs are not refunded.
For free shipping listings, actual shipping cost will be deducted from refund.
SECTION X: TRANSPORT INFORMATION
U.S. DOT Bulk
Shipping Description: Not regulated
U.S. DOT Non-Bulk
Shipping Description: Not regulated
IMDG Code
Shipping Description: Not regulated
ICAO Shipping Description: Not regulated
ADR/RID Hazard Class: Not regulated
SECTION XI: COMMENTS
* This product DOES NOT contain any materials considered to be carcinogenic by any recognized sources.
** This product does not contain any chemical subject to the reporting requirements of Section 313 of Title III of the Superfund Amendment and Reauthorization Act of 1986 and 40 CFR Part 372.
**** NOT RECOMMENDED FOR CHILDREN UNDER THE AGE OF 8 ****