Read more BlogHome Slider Rotomolded Boat Manufacturer: Made in USA May 27, 2025 10641 views Gregstrom is a rotomolded boat manufacturer with 75+ years of Made in USA plastics manufacturing experience. If you’re a U.S.…
Read more BlogHome Slider Molded-In Threads in Rotational Molding April 22, 2025 565 views Molded-in threads in rotational molding provide a cost-effective way to assemble plastic products like water tanks. They eliminate the need…
Read more BlogHome Slider Spin Welding in Rotational Molding March 17, 2025 864 views Spin welding is a leak-free welding technique for adding permanent fittings and ports to rotomolded tanks. First, a hole is…
Read more BlogHome Slider Corner Angles in Rotational Molding February 24, 2025 1068 views Corner angles in rotational molding refer to the rounded edges at the corners of molded parts. Designers apply a radius,…
Read more BlogHome Slider Minimum Wall Separation in Rotational Molding January 27, 2025 1274 views Learn about minimum wall separation in rotational molding, a plastics manufacturing process for strong, hollow parts. Rotational molding can…
Read more BlogHome Slider Santa’s Workshop Deploys Rotomolded Resources for Reindeer December 17, 2024 1618 views North Pole – December 17, 2024 – Santa’s Workshop has confirmed reports that an elite team of elves has deployed…
Read more BlogHome Slider Nominal Wall Thickness in Rotational Molding November 25, 2024 1914 views Nominal wall thickness in rotational molding refers to the standard wall thickness of a rotomolded part. Rotational molding produces walls…
Read more BlogHome Slider Plastic Prototyping: Rotational Molding vs. Injection Molding October 22, 2024 2068 views Plastic prototyping can use either rotational molding or injection molding, but there are five factors to consider when comparing these…
Read more BlogHome Slider Plastic Air Duct Manufacturer: Made in USA August 26, 2024 2460 views Looking for a plastic air duct manufacturer? Gregstrom is a Made in USA rotomolder that makes plastic ventilation ducts for…
Read more BlogHome Slider Rotomolded Fuel Tanks: Four Advantages July 29, 2024 2447 views Rotomolded fuel tanks combine design flexibility and seamless construction with durability and corrosion resistance. They’re produced with rotational molding, a…
