Grilamid TR90 from EMS-GRIVORY stands out as the premier choice for injected eyewear, offering unparalleled transparency, durability, and sustainability. Derived from renewable castor oil, it maintains superior performance with excellent impact and chemical resistance, ideal for diverse applications from optics to sports. Grilamid TR90’s environmental benefits and robust properties make it a standout material in the eyewear industry.

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When it comes to choosing materials for injected eyewear, Grilamid TR90 stands out as an exceptional option. Not only does it offer unparalleled performance and durability, but it also aligns with modern sustainability goals. EMS-GRIVORY’s commitment to using renewable raw materials, such as castor oil, in their GreenLine products means that choosing Grilamid TR90 helps reduce environmental impact significantly while maintaining superior properties.

The Grilamid TR Family

Grilamid TR, a trade name for EMS-GRIVORY’s family of amorphous polyamides, is known for its stellar transparency and high-performance attributes. Carefully selected monomers result in a material that boasts a brilliant transparency, making it ideal for applications where clarity is crucial. Here are some key features of the Grilamid TR product line:

  1. Brilliant Transparency: Ensures clear, unclouded vision.
  2. Excellent Fatigue Resistance: Prolongs the lifespan of the eyewear.
  3. Superior Dynamic Strength and High Chemical Resistance: Enhances durability under various conditions.
  4. Extraordinary Environmental Stress Crack Resistance (ESCR): Prevents cracking under stress.
  5. Low Specific Gravity and Minimal Water Absorption: Contributes to lightweight and durable products.
  6. Long-term Thermal Stability and High Impact Strength at Low Temperatures: Maintains integrity in diverse environments.
  7. Exceptional Dimensional Stability and Outstanding Weathering Resistance: Ensures consistency in performance and appearance.

These robust properties make Grilamid TR ideal for demanding markets such as optics, electronics, healthcare, safety, sports, and automotive industries. Its ability to replace glass and metals while offering vibrant colorization and bold printability fosters creative design freedom.

Grilamid TR90: The Preferred Choice for Injected Eyewear

Grilamid TR90 is the standout material within the Grilamid TR family, particularly for injected eyewear. It surpasses other amorphous thermoplastics in both performance and appearance, meeting rigorous demands with ease. Here’s why TR90 is the material of choice for eyewear:

  1. Crystal Clear Transparency: Ensures an unobstructed view.
  2. Exceptional Impact Strength: Provides durability and protection.
  3. Excellent Chemical and Stress-Crack Resistance: Maintains integrity under various conditions.
  4. Extraordinary Toughness and Stiffness: Ensures a robust and reliable product.
  5. Superb Fatigue Resistance: Enhances the longevity of eyewear.
  6. Outstanding Strength in Ultra-Cold Temperatures: Suitable for extreme environments.
  7. Unlimited Colorability: Allows for a wide range of design possibilities.

Sustainability of Grilamid TR90

Sustainability is a crucial consideration in today’s manufacturing landscape. EMS-GRIVORY’s GreenLine products, including Grilamid TR90, are based on renewable raw materials such as castor oil. This approach significantly reduces the environmental impact from a cradle-to-gate perspective compared to traditional crude-oil-based polyamides. The total emission of climate-damaging gases during the entire custom eyewear manufacturing process can be reduced by up to three-quarters, depending on the product.

Despite being derived from renewable resources, GreenLine products maintain durability comparable to crude-oil-based polyamides, ensuring that they are not biologically degradable but offer long-lasting performance. This sustainability factor, combined with the high-performance attributes of Grilamid TR90, makes it a clear choice for modern eyewear.

In conclusion, Grilamid TR90 is the ideal material for injected eyewear, offering a perfect blend of clarity, durability, and sustainability. Its exceptional properties and environmental benefits make it the preferred choice for manufacturers and consumers alike.

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