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PTFE rod, sheet and tube exhibits the lowest electric constant and lowest dissipation factors of all solid materials. Because of its strong chemical linkage, PTFE tube, rod and sheet shows very little attraction for dissimilar molecules. This results in a coefficient of friction as low as 0.05. Once again, because of this chemical bonding, PTFE plastic resins are virtually insoluble.

PTFE material resists attack by heat and virtually all chemicals. It is insoluble in all organics with the exception of a few exotic strong base chemicals. Its electrical properties are excellent. Although it has high impact strength, its resistance to wear, tensile strength and creep resistance are low in comparison to other engineering type thermoplastics. Mechanical properties can be improved by adding fillers such as glass fibers, bronze, Delrin, carbon, and graphite.

The forces binding the fluorine and carbon together provide one of the strongest known chemical linkages in a compact symmetrical arrangement of atoms. The result of this bond strength plus the chain configuration is a relatively dense, chemically inert, thermally stable polymer.

All of our gorgeous collections are crafted with quality materials and are designed to make a statement, from the elegant Jewish jewelry collection entitled “Western Wall” to the trendy colored diamonds collection, “Diamond Medley”.

Our many collections range from stunning everyday wearable pieces to special occasion fine jewelry. We create custom jewelry in silver, gold and platinum, and have elegant stones custom cut for our designs.

Liza Shtromberg Jewelry is a jewelry designer specializing in custom handcrafted unique bridal and vintage design serving clients globally for over twenty years.

Our goal is to provide patients with high quality, personalized, friendly dental care. Our state-of-the-art facilities allow us to use the latest technology to give you the smile of your dreams! Please feel free to contact our Upper West Side dentist office with any questions.

Our New York office is your one-stop spot for all of your dental health needs! As a multi-specialty practice, we are happy to have something for everyone. Why not come in for a cleaning while your children see one of our great pediatric dentists? Are you interested in teeth whitening? Our cosmetic dentistry specialists are happy to help! If you need your teeth straightened, talk to our orthodontist about braces or Invisalign. Whatever your dental health needs, our dentists will make you smile! We Have 24 /Hr Emergency Service for all dental related emergencies.

You can avail of special discounts and save on your car insurance expense in Massachusetts. Plymouth Rock Assurance will offer its customers attractive insurance discounts and rating factors in addition to its competitive premiums. How can you save with discounts from Plymouth Rock Assurance? You can reduce your premiums considerably by qualifying for individual and […]