https://www.avient.com/sites/default/files/2020-09/surround-processing-guide-2020.pdf
TEMPERATURE
Material Rear
Center
Front
Nozzle
Melt
Mold
Nylon 6,6
540–570
530–560
530–560
540–570
540–570
200–300
(90–150)
Nylon 6,6
30% SS
540–570
530–560
530–560
540–570
540–570
200–300
(90–150)
PBT
510–410
(265–280)
490–540
(255–280)
480–530
480–530
480–530
150–250
(65–120)
PC
14% NiCF
540–570
540–570
530–560
530–560
530–560
150–250
(65–120)
ABS
470–520
460–520
460–520
460–530
(240–275)
460–530
(240–275)
100–200
(40–90)
PP
440–480
(225–250)
440–480
(225–250)
430–470
(220–245)
420–460
(215–240)
420–460
(215–240)
125–175
(50–80)
DRYING
Material Temperature
°F (°C) Time Minimum
Moisture
Maximum
Moisture
Nylon 6,6
14% NiCF 180 (80) 4–5 hours 0.05% 0.20%
Nylon 6,6
30% SS 180 (80) 4–5 hours 0.05% 0.20%
PBT
14% NiCF 250 (120) 6-8 hours 0.02% 0.03%
PC
14% NiCF 250 (120) 3–4 hours 0.02% 0.02%
ABS
14% NiCF 200 (90) 2–4 hours 0.05% 0.10%
PP
14% NiCF 180 (80) 2–4 hours 0.20% 0.30%
Equipment
• Feed throats smaller than 2.5" may cause bridging due to pellet size
- Larger feed throats will be more advantageous with long fiber EMI shielding resins
• General purpose metering screw is recommended
- Mixing/barrier screws are not recommended
• L/D ratio
- 18:1–20:1 (40% feed, 40% transition, 20% metering)
• Low compression ratio
- 2:1–3:1
• Deep flights recommended
- Metering zone 3.5 mm
- Feed zone 7.5 mm
• Check ring
- Three-piece, free-flowing check ring
• General purpose nozzle (large nozzle tips are recommended)
- Minimum orifice diameter of 7/32"
- Tapered nozzles are not recommended for long fiber EMI shielding resins
• Clamp tonnage:
- 2.5–5 tons/in2
Gates
• Large, free-flow gating recommended
- 0.25" x 0.125" land length
- 0.5" gate depth
Runners
• Full round gate design
• No sharp corners
• Minimum of 0.25" diameter
• Hot runners can be used
PROCESSING
Screw Speed Slower screw speeds are recommended to protect fiber length
Back Pressure Lower back pressure is recommended to protect fiber length
Pack Pressure 60–80% of max injection pressure
Hold Pressure 40–60% of max injection pressure
Cool Time 10–30 seconds (depends on part geometry and dimensional stability)
PROCESS CONSIDERATIONS
Recommended – retain fiber length (maximize conductivity)
• Low shear process
• Low screw speed and screw RPM
• Slow Injection speed
• Fill to 99–100% on first stage of injection
- Reduces potential nesting of fibers at gate location
- Improves mechanical performance near gate location
- Promotes ideal fiber orientation
Resin Rich Surface
• Achieved when using a hot mold temperature and longer cure times
≥ Max mold temperature recommendation
• Improved surface aesthetic
• Reduced surface conductivity
• Could reduce attenuation performance in an assembly
Fiber Rich Surface
• Achieved when using a cold mold temperature and shorter cure times
≤ Minimum mold temperature recommendation
• Improved surface aesthetic
• Reduced surface conductivity
• Could improve attenuation performance in an assembly
www.avient.com
Copyright © 2020, Avient Corporation.
https://www.avient.com/sites/default/files/2025-01/ColorMatrix Lactra ESL Infographic.pdf
Nutritional components in dairy
products are photosensitive,
making them susceptible to
light degradation
• Light protection in dairy packaging
helps maintain product integrity
and extend shelf life
A LIGHT BLOCKING SOLUTION THAT
PROVIDES:
• Light blocking and whiteness in PET dairy packaging
• Protection from 2 weeks up to 12 months shelf life
• Compatibility with monolayer and multilayer PET
preforms
• Full compatibility with rPET
• Food contact approved (region dependent)
• Low TiO₂ levels to increase recyclability, aligning
with the emergence of white recycle streams
PASTEURIZED MILK
Typical shelf life
5–10 days
WHITE COLOR LACTRA ESL
LACTRA SX or
LACTRA 4
EXTENDED
SHELF LIFE MILK
2 weeks–3 months
UHT MILK &
PRODUCTS
4–12 months
Lightweighting/CO2
reduction
Reduced LDR –
material &
cost savings
Improved
processing
performance
BENEFITS OF
COLORMATRIX™
LACTRA™ Improved
bottle
Compatibility
with rPET
Helps to
Protect
Performance
Energy efficiency
Whiteness
85–92 L*
30% less
life cycle
emissions
Increased machinery
life cycle due to reduced
wear & tear
80–100% light blocking
© 2024, All Rights Reserved
Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012
https://www.avient.com/sites/default/files/2020-08/cai-wire-and-cable-product-selection-brochure-cn.pdf
激光打标⸺提高标识的可靠性和持久性,适用于所有类型的电缆护套
和绝缘材料
抗茵⸺保护电缆,避免滋生有害霉菌和细菌
防鼠咬功能母料⸺保护电缆,有效防止鼠类啃咬
防白蚁功能母料⸺保护电缆,有效防止白蚁侵蚀
成核剂⸺保持临界尺寸,调节收缩特性
发泡剂⸺减轻质量,降低树脂成本
紫外线稳定剂⸺保护树脂材料,延长产品寿命
抗氧化剂⸺维持物理属性
加工助剂⸺降低部分材料的口模流涎
适用于电力电缆应用的 ONCOLORTM 解决方案
建议使用量为 1-2%,使用量可能因具体用途、工艺、设备和树脂级别不同而存在差异。
海蓝色
适用于汽车电线的 ONCOLORTM 解决方案
适用于交联材料如 XLPE 的 EVA 色母料,以及适用于 T1、T2 和 T3 耐热等级要求的 PVC 色母料
建议使用量为 1-2%,使用量可能因具体用途、工艺、设备和树脂级别不同而存在差异
海蓝色
蓝色 (浅蓝)
适用于通信电缆和光缆应用的 PVC 和 PBT 色母料
适用于发泡和固体绝缘应用的 PE 色母料
为交联材料如 XLPE 专门设计的 EVA 色母料
所有材料建议使用量为 1-2%,使用量可能因具体用途、工艺、设备和合成树脂级不同而存在差异
适用于通信线缆应用的 ONCOLORTM 解决方案
海蓝色
蓝色 (浅蓝)
海蓝色
海蓝色
适用于室外线缆应用的抗紫外色母料
建议 PE 材料使用量为 2%,PVC 材料使用量为 3%,使用量可能因具体用途、工艺、设
备和树脂级别不同而存在差异
www.avient.com
版权所有© 2020埃万特公司。
https://www.avient.com/sites/default/files/2020-07/avient-abac-turkey-200721.pdf
2
Devlet Görevlilerine Rüşvet 2
Ticari Rüşvet 2
Kolaylaştırma Ödemeleri ve Komisyonlar 3
Temsilciler, Distribütörler ve Diğer Üçüncü Taraflarla Çalışmak 3
Durum Tespiti ve Onay Süreci 3
Uyarı İşaretleri 3
Muhasebe ve Kayıt Tutma Zorunlulukları 4
Olası İhlallerin Bildirilmesi 4
Avient Etik Yardım Hattı 4
Misillemeye Karşı Koruma 4
Hızlı Referans: ABAC YAPILACAKLAR VE YAPILMAYACAKLAR 5
1
Küresel Rüşvet ve Yolsuzluk Karşıtı
Politika
Avient dünyanın her yerinde tüm ticari faaliyetlerinde,
sahtecilik, rüşvet ve diğer yolsuzluk uygulamalarını
yasaklamıştır.
Bizim Sorumluluğumuz
Avient adına hareket eden tüm Avient yetkilileri,
çalışanları ve üçüncü taraflar bu Politikayı anlamaktan
ve bunlara uymaktan sorumludur ve her biri şu
yükümlülüklere sahiptir:
• Politikanın yürürlükte olan yönlerini bilmek ve bunları
astlarına aktarmak
• Belirli bir durumda Politikanın uygulanıp
uygulanmayacağı ya da herhangi bir eylemde
bulunup bulunulmayacağının açık olmaması
durumunda soru sormak
• Üçüncü taraflar aracılığıyla yürütülen ticari faaliyetleri
düzgün şekilde yönetmek ve izlemek
• Olası görevi kötüye kullanma belirtileri ya da
kanıtlarına karşı uyanık olmak
• Uygun olan kanallar aracılığıyla, ihlal ve şüphelenilen
ihlalleri derhal bildirmek
ABAC Yasaları, herhangi bir şirket veya kişinin, işi
sürdürmek veya garantiye almak veya başka bir uygunsuz
iş avantajı elde etmek için herhangi bir kişiye 2 değerli
bir şey teklif etmesini, vaat etmesini, ödemesini veya
ödemeye yetki vermesini yasa dışı hale getirir.
ABAC Yasalarına uymak için, Avient adına hareket eden
hiçbir çalışan veya üçüncü taraf, bu rüşvetin aşağıdaki
anlamlara geleceği herhangi bir biçimdeki hediye,
ağırlama veya değerli herhangi bir şeyi, doğrudan veya
dolaylı olarak, kimseye teklif etmemeli veya kimseden
almamalıdır:
• İş almak ya da mevcut işi elde tutmak
• İş kararlarını etki altına almak
• Adil olmayan bir avantaj sağlamak
2 Buna herhangi bir devlet memuru ve/veya özel sektör çalışanı dahildir
2
ABAC Yasaları geniş kapsamlıdır ve çok geniş bir şekilde
yorumlanabilir.
https://www.avient.com/products/engineered-polymer-formulations/flame-retardant-formulations/maxxam-fr-flame-retardant-formulations-and-maxxam-nhfr-non-halogen-flame-retardant-formulations
Standard formulations conforming to UL 94 V-2, V-0 and 5VA performance ratings are available, with many in the portfolio offering elevated Relative Thermal Index (RTI) ratings.
UL 94 V-2, V-0, 5VA ratings and elevated RTI ratings
Non-halogen, UL94 V-2, and V-0 rated formulations
https://www.avient.com/sites/default/files/2021-12/1523882684-1-polyone-s.a-r.l.-belgium-branch-name-change-publication-in-the-appendixes-bsg-30-november-2021.pdf
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https://www.avient.com/company/sustainability/sustainability-report/products/markets/packaging-case-study
ColorMatrix™ Ultimate™ UV Light Barrier for PET effectively blocks ultraviolet light transmission, protecting product integrity, without impacting the circularity.
OnColor™ IR Sortable Black Colorants include detectable colorants to allow reclaimed dark plastics, such as those found in food trays, to be detected and properly recycled by automated sorters.
https://www.avient.com/resources/safety-data-sheets?page=2967
D2898A BLUE UV PMS 280U
DM718 BLACK (9240-002)
https://www.avient.com/resources/safety-data-sheets?page=4244
DARK GREEN UV
BLACK PEEK
https://www.avient.com/resources/safety-data-sheets?page=3011
5B8A CHARCOAL BLACK AP7810HS
UV 203C BLUSH PINK TPE