https://www.avient.com/sites/default/files/2020-09/surround-processing-guide-2020.pdf
TEMPERATURE
Material
Rear
°F (°C)
Center
°F (°C)
Front
°F (°C)
Nozzle
°F (°C)
Melt
°F (°C)
Mold
°F (°C)
Nylon 6,6
14% NiCF
540–570
(280–300)
530–560
(275–290)
530–560
(275–290)
540–570
(280–300)
540–570
(280–300)
200–300
(90–150)
Nylon 6,6
30% SS
540–570
(280–300)
530–560
(275–290)
530–560
(275–290)
540–570
(280–300)
540–570
(280–300)
200–300
(90–150)
PBT
14% NiCF
510–410
(265–280)
490–540
(255–280)
480–530
(250–275)
480–530
(250–275)
480–530
(250–275)
150–250
(65–120)
PC
14% NiCF
540–570
(280–300)
540–570
(280–300)
530–560
(275–290)
530–560
(275–290)
530–560
(275–290)
150–250
(65–120)
ABS
14% NiCF
470–520
(240–270)
460–520
(240–270)
460–520
(240–270)
460–530
(240–275)
460–530
(240–275)
100–200
(40–90)
PP
14% NiCF
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
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Copyright © 2020, Avient Corporation.
https://www.avient.com/sites/default/files/2021-01/eccoh-selection-guide-cn.pdf
特点
电线和电缆
高度阻燃
毒性和烟密度极低
不同级层间可交联
可与色母料、添加剂浓缩液、紫外稳定剂一同加工
高度阻燃
毒性和烟密度极低
适合进行挤压和注射成型
管和配件
材料(ECCOH) 5924C 5920 5511C 5806UV 5127UV 5549/1 8300-8001 8300-8003 8300-8008 1125C 1052C 5309 5995/1C 5555C 5286 3140-3 6151 5865C XLS8002 6649
中低压电缆 光缆 机车/船 光缆 电缆/光缆 电子线 电缆 电子线 电子线 电缆 机车缆护套 电缆/光缆 电缆 机车缆 电缆 电缆/光缆 电缆 电缆 电缆/光缆 应用
热老化等级
热塑性 √ √ √
√交联型
交联方式
密度48
熔融指数(150℃/21.6kg)
硬度shore D
拉伸强度MPa
断裂伸长率%
氧指数%
耐环境应力开裂ESCR
阻燃性能
低温性能
耐油性能
耐UV性能
耐泥浆性能
低摩擦性能
产地
有焰(1mm)ASTM E662
无焰(1mm)
70
235
C类
√
√
√
中国
45
265
中国
68
275
√
√
√
欧洲
210
√
C类
中国
1.49~1.51
4.0
54
12.5
200
36
1.47
3.5
55
14
210
34
1.53
0.8
56
14
150
40
1.51
1
47
9.5
170
38
1.46
3.8
54
15.5
180
32
√
中国
1.6
2.9
49
11.7
170
45
CPR B
√
√
中国/欧洲
1.29
13.5
48
17.5
345
27
FT-2
中国
1.27
9.5
48
13
360
29
90
190
√
中国
1.49
8
53
15.7
245
35
63
180
√
中国
1.54
2.7
55
11.5
180
40
106
214
CPR C
√
√
中国
1.5
8
50
12.5
180
34
84
206
C类
√
中国
1.5
1.6
46
14
250
39
√
√
√
欧洲
1.48
3
46
11
215
36
√
√
欧洲
1.6
2.8
48
10.3
165
41
√
√
√
欧洲
1.58
4.2
48
12.4
160
46
CPR B
√
欧洲
1.46
6
53
17
160
33
39
143
√
欧洲
1.51
4
53
11.5
170
43
50
150
√
√
√
中国
1.54
2.3
56
11.5
155
35
D类
中国
1.5
5.8
12
250
27
FT-2
中国
1.35
10
49
15
320
28
FT-2
中国
辐照/硅烷 辐照 辐照 辐照 辐照 辐照 自交联/水浴辐照/硅烷
√ √
√
√
√ √ √ √ √ √
√ √ √ √ √ √
90℃ 90℃ 90℃ 105℃ 90℃ 105℃ 125℃ 105℃ 105℃ 105℃ 90℃ 90℃ 90℃105℃ 105℃ 105℃ 105℃ 105℃
加工方式(挤出)
材料性能:热塑状态(非交联后)
烟密度(最大)
特殊性能
ECCOH™低烟、无卤解决方案
https://www.avient.com/sites/default/files/2022-06/Edgetek REC Recycled Content Product Bulletin Asia_CN.pdf
Edgetek REC PC产品组合包括6个PCR和6个
PIR等级,玻纤填料含量为10-30%。
https://www.avient.com/sites/default/files/2024-04/SEM_NYMAX_PIR_Grades_Product_Selection_Guide-CN_4.11-2.pdf
PA6 等级 树脂种类 玻纤填充
Bergamid/Nymax
(原生尼龙)
Nymax PIR
(再生尼龙)
无填充 10% –60%
标准等级 ✓ ✓ ✓
热稳定等级 ✓ ✓ ✓
矿物增强等级 ✓ —
— — —
— —
—
—
—
—
—
—
—
—
—
✓
矿物/玻纤混合物 ✓ ✓ ✓
阻燃产品系列
V0 ✓ ✓
V2 ✓ ✓
增韧等级 ✓ ✓ ✓
光稳定 ✓ ✓ ✓
✓
✓
✓
✓
✓
✓
✓
✓
PA66 等级 树脂种类 玻纤填充
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
✓ ✓ ✓
✓ ✓ ✓
✓ ✓ ✓
✓ ✓ ✓
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
标准等级
热稳定等级
矿物增强等级
矿物/玻纤混合物
阻燃产品系列
V0
V2
增韧等级
光稳定
www.avient.com
版权所有© 2024埃万特公司。
https://www.avient.com/sites/default/files/2021-12/MagIQ_Nonwoven_Electret_for_HEPA_Application_Bulletin_CN.pdf
MagIQ Nonwoven Electret for HEPA Application Bulletin_CN
适用于高效空气过滤器的MagIQTM 无纺驻极添加剂
过滤等级 过滤效率
EPA 10/E10 85%
EPA 11/E11 95%
HEPA H12 99.5%
HEPA H13 99.97%
HEPA H14 99.975%
HEPA H15 99.9975%
HEPA H16 99.99975%
ULPA H17 99.9999%
应用公告
无纺驻极添加剂用于高过滤性能的新风系统空气
过滤器中聚丙烯熔喷无纺布的纺丝过程。
https://www.avient.com/sites/default/files/2022-01/MagIQ Nonwoven Electret for HEPA Application Bulletin_Traditional Chinese.pdf
MagIQ Nonwoven Electret for HEPA Application Bulletin_繁体
適用於高效空氣過濾器的 MagIQTM 不織布駐極添加劑
過濾等級 過濾效率
EPA 10/E10 85%
EPA 11/E11 95%
HEPA H12 99.5%
HEPA H13 99.97%
HEPA H14 99.975%
HEPA H15 99.9975%
HEPA H16 99.99975%
ULPA H17 99.9999%
應用公告
不織布駐極添加劑用於高過濾性能的新風系統空
氣過濾器中聚丙烯熔噴不織布的紡絲過程。
https://www.avient.com/sites/default/files/2023-04/Avient_supplierFAQ.pdf
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10.
https://www.avient.com/sites/default/files/2021-01/w9-avient-corporation-july-2020.pdf
No. 10231X Form W-9 (Rev. 10-2018)
AVIENT CORPORATION
✔
5
D
33587 WALKER ROAD
AVON LAKE, OH 44012
3 4 1 7 3 0 4 8 8
7/20/2020
https://www.avient.com/sites/default/files/resources/AquaMix-_Fact_Sheet__72831-B_%25281%2529.pdf
Poly-Pale Ester 10 Aquamix 568 50 Synthetic resin.
Poly-Pale Ester 10 Aquamix 568 50 Synthetic resin.
https://www.avient.com/sites/default/files/2024-12/Terms and Conditions of Sale for Japan %28English and Japanese Translation%29.pdf
10.
買主は、売主に対
し、そのような支配権の変更が起きた場合には 10 日
以内に通知しなければならない。
通知を受領してから
10 日以内に、売主は、買主に書面で通知することによ
り、注文確認書を解約することができる。