DENSITY-MODIFIED POLYMER REPLACES BRASS, ACHIEVING PERFORMANCE, ENVIRONMENTAL AND COST BENEFITS © 2021, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 To learn more about Gravi-Tech™ density- modified formulations, contact Avient at +1.844.4AVIENT (1.844.428.4368) or visit us at avient.com.

MATERIAL BREAKTHROUGH: VERSAFLEX™ CE BLUE JEAN STAIN RESISTANT TPES FOR WHITE OR LIGHT-COLORED PHONE CASES Phone case brands have struggled to design white or light-colored cases that do not stain when in contact with blue jeans.

THERMOPLASTIC ELASTOMER FOR OVERMOLDING ATTRACTIVE, PRACTICAL HANDGRIPS ONTO ABS RESIN © 2021, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 To learn more about OnFlex-S™ TPEs, contact Avient at +1.844.4AVIENT (1.844.428.4368) or visit avient.com THE CHALLENGE Facing strong competition from all-plastic garden sprayers, a leading garden equipment manufacturer decided to create a new, high-end line of sprayers featuring enhanced quality, durability and aesthetics.

© 2021, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 To learn more about OnFlex™ S HF, contact Avient at +1.844.4AVIENT (1.844.428.4368) or visit us at avient.com.

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Uranusweg 3 8938 AJ Leeuwarden The Netherlands +31(0) 58 216 75 99 info@fiber-line.com ABOUT FIBER-LINE® NOTICE: The information and data contained herein do not constitute sales specifications.

基础树脂 GRAVI-TECH™ 密度改性配方 注塑成型参数 TBPAPSBA 料筒温度 °F (°C) 后段 400–475 (200–250) 430–500 (220–260) 480–520 (250–270) 中段 410–480 (205–253) 440–510 (225–265) 483–522 (252–272) 前段 420–490 (210–257) 450–520 (230–270) 487–527 (254–274) 喷嘴 425–500 (215–260) 460–530 (235–275) 490–530 (255–275) 熔体温度 425–515 (215–270) 530–580 (276–300) 500–565 (260–300) 模具温度 140–200 (60–90) 150–200 (65–90) 140–250 (60–120) 干燥参数 190 (90) 2–4 小时 0.01%–0.15% 180 (80) 4–5 小时 0.10%–0.20% 275 (135) 3–4 小时 0.02%–0.04% 喷嘴类型 注塑压力 背压 螺杆转速 缓冲料垫 通用 尼龙或倒锥形 通用 注塑速度1 2.0–5.0 in/sec; 50–125 mm/sec 2,000–4,000 psi; 13,000–30,000 kpa 0–50 psi; 0–350 kpa 25–75 RPM 0.125"–0.250"; 3.175 mm–6.35 mm 螺杆压缩比 2 2.0:1–2.5:1 2 Gravi-Tech Gravi-Tech™ 聚合物金属复合材料属于高密度材料， 是铅和其他传统金属的热塑性替代材料。 确保合适的垫射量 问题 原因 解决方案 如有任何疑问，请联系 埃万特特种工程材料事业部技术支持: +86 (0)21 6028 4888 www.avient.com 版权所有©2020埃万特公司。