Archive for the ‘Solar’ Category
Watch Simrit on Design World’s Renewable Energy Watch Featuring the New Solar Retaining Clip |
Oct 1127 |
Simrit Unveils Solar Retaining Clip at Solar Power International 2011 |
Oct 1120 |
To reduce installation time and number of components, Simrit will debut a theft-proof solar retaining clip for use with frameless photovoltaic thin film modules. The innovative design provides for faster and easier assembly, while also reducing damage typically incurred by movement, installation or environmental conditions. Simrit will showcase the solar retaining clip solution at Solar Power International held at the Dallas Convention Center from Oct. 17 to 20 at booth #6831.
“Our new solar retaining clip design offers an elegant, durable, simplicity and ease that makes it the superior installation device on the market,” said Reddy Tudi, sales director, energy, Simrit. “We developed and incorporated many unique features into the design that provide greater savings, lower labor costs and better security then similar offerings.”
The state-of-the-art structure ensures homogeneous surface pressure, combined with tolerance-compensating silicone layers, to reduce module damage caused by movement. This results in an overall balance of systems (BOS) cost reduction due to the longer service life of the frame, as well as reduced warranty costs and labor savings.
Simrit’s new solar retaining clip requires no mounting hardware and only two essential parts, providing a noteworthy advantage over standard market solutions that require six parts. The ergonomic solution includes a bolt-free fastening clamp that is attached to an aluminum profile to help prevent theft, a typical challenge with solar panel installations. Additionally, the solution offers fast “two-hand” assembly, is compatible with industry standards and certifications, and doesn’t require electrical grounding.
Simrit is part of Freudenberg-NOK Sealing Technologies and offers an extensive portfolio of precision-manufactured products for the aerospace, agriculture, appliance, construction, energy, fluid power, mechanical power generation, mechanical power transmission and recreation markets. Simrit’s global sales exceed $1.3 billion. For more information, visit the Simrit website at www.simrit.com.
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New Material Debut: Simrit Unveils UL 1703 Certified Solar EPDM Compound at Solar Power International 2011 |
Oct 1120 |
Simrit, the industrial sealing products division of Freudenberg-NOK Sealing Technologies, will introduce its latest ethylene propylene diene Monomer (EPDM) rubber compound during Solar Power International held at the Dallas Convention Center from Oct. 17 to 20. The 70 EPDM 135151 material – which has garnered the UL (Underwriters Laboratory) 1703 certification – is applicable for o-rings used in sealing applications of photovoltaic (PV) connectors and junction boxes used in solar energy systems.
“As a leader in customized material development, we created our 70 EPDM 135151 material specifically for the unique needs and requirements of the solar market,” said Reddy Tudi, sales director, energy, Simrit. “One of our key accomplishments was garnering the UL 1703 certification for the material, as it assures our customers that they’re using a superior material for their solar sealing needs.”
Additionally, according to UL, manufacturers are able to achieve end product certification more efficiently and cost effectively if the critical components that are used in PV modules are already tested and certified by the organization. UL has set minimum requirements for superstrates, substrates, encapsulants, adhesives, sealing materials and potting compounds used for fabricating PV modules or components based on the following criteria: flammability; resistance to ignition; thermal endurance; and electrical properties.
For more information about Simrit’s 70 EPDM 135151 compound – or any of the company’s solar sealing innovations – visit the Simrit booth (#6831) to speak to a solar expert.
Simrit is part of Freudenberg-NOK Sealing Technologies and offers an extensive portfolio of precision-manufactured products for the aerospace, agriculture, appliance, construction, energy, fluid power, mechanical power generation, mechanical power transmission and recreation markets. Simrit’s global sales exceed $1.3 billion. For more information, visit the Simrit website at www.simrit.com.
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Simrit Introduces Self-fusing Silicone Sinusoidal Tape; Expands Existing Product Line |
Jul 1019 |
PLYMOUTH, Mich., July 19, 2010 – Simrit, the industrial products division of Freudenberg-NOK, recently expanded its Self-fusing Silicone Tape line to include sinusoidal fiberglass reinforced tape. The company’s latest offering incorporates fiberglass strands into the tape to better control the amount of stretch for consistent thickness and dielectrics, while providing improved tear and abrasion resistance.
Compliant to numerous aerospace specifications, the line’s most common uses include supporting / sealing hot and cold air ducting, wire harness wrapping and wire bundling. The Self-fusing Silicone Tape meets the following: A-A 59163, Type I & II; MIL-I-22444C; DMS 2186 Type I & II; P.S. 17115; ASNA 5107; RMS 315; HS5215; P5384 Type II.
Simrit’s line of Self-fusing Silicone Tape is produced out of specially formulated silicone which only bonds to itself without an adhesive, allowing for clean installation and re-entry. Once contact is made, fusion begins in seconds with 100 percent cohesion complete within 24 hours (at room temperature). The fused tape then becomes an impermeable barrier against contaminating fluid and environmental ingress while providing excellent dielectric protection (in excess of 400V per 0.001” in thickness). When servicing is required, the tape can be removed easily as there is no adhesive left on the substrate. This saves time and reduces the chance of damage to any of the underlying components.
Simrit’s Self-fusing Silicone Tape line, which also includes homogeneous rectangular, triangular guideline and non-stretch formats, is ideal as an insulating material for applications requiring additional protection from environmental concerns (Ultraviolet light, ozone, fungus, salt water), chaffing, high- and low-temperatures (-55°C to 260°C), flame and fire. The entire tape line also protects against fluid splash and is compliant to Fluid Susceptibility to RTCA / DO-160F, Section 11.
The tape is produced from specially formulated silicone rubber optimizing its long operating life, superior resistance to thermal degradation, moisture, chemical attack (fuel, oil, coolant, acids, etc.) and mechanical abuse. Simrit also offers a special fluorosilicone self-fusing tape for applications that encounter prolonged contact with fuels and harsh chemicals.
Aerospace has demanding requirements for flammability and fire. Simrit has developed a Flame Retardant tape that is compliant to FAR 25.853, 25.855 and most recently a tape that can be used to achieve Fire Resistance and Fire Proof to AC20-135 / ISO 2685 (2000F for 5/15 mins resp.) “As applications and environments become more demanding, it is critical that Simrit works to address these changes with proven materials and products that fit our customers’ needs,” said Todd Blair, product development manager. “When we saw the need for an advanced self-fusing silicone tape that could meet even greater requirements such as improved tear and abrasion resistance, or greater fire protection, we applied our proven materials technology to develop these new products.”
The Simrit Division is based at Freudenberg-NOK’s headquarters in Plymouth, Mich. Freudenberg-NOK is part of the Freudenberg and NOK Group Companies, which have total annual sales of more than $7 billion. The global Freudenberg and NOK Group offers an extensive portfolio of precision-molded products for the aerospace, appliance, automotive, marine, medical, off-highway equipment, recreational vehicle and renewable energy markets. For more information, visit the Simrit website at www.simrit.com.
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Editor’s Note: For high-res images of Simrit’s Self-Fusing Silicone Tape line, including its latest sinusoidal fiberglass reinforced tape, please contact Adriana Ferrari at 248-269-1122 or aferrari@bianchipr.com.
“Engineered Seals Withstand Extreme Conditions,” as featured in Machine Design |
Feb 1019 |
Click here to view the article on Simrit’s sealing solutions for extreme conditions that Machine Design recently featured on their website and in their printed magazine.
Quote taken from the article:
Key points:
• Aerospace applications may call for seals that are fireproof, resist fluids, and work over a large temperature range.
• Viscoelastic properties help elastomeric seals work in subfreezing temperatures.
• Semiconductor and alternative energy applications require low-maintenance seals that resist chemicals and weather.
