Air Traps occur easily in LSR injected silicone keyboard with button webbing. Air trap is that air get stuck in the mold cavity and can not run away from mold vents. Air traps always happen in the last-to-fill area and thick-to-slim area. Air traps in injection mold will cause defeects in molded parts, like voids and bubbles, short shoot also known as incomplete fill. Read More

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Mask Donation Notice Our company decides to purchase 100,000PCS disposable masks and some KN95 masks, and then donate these medical supplies in batches without payment to those customers from countries and regions seriously affected by Novel Coronavirus (COVID-19).If necessary, feel free to contact Read More