【选型】Laird 导电橡胶材料选型参考，三种橡胶基质，七种填充材料
LAIRD（莱尔德科技）是全球领先的屏蔽材料供应商之一，该公司生产的电磁屏蔽和导电材料几乎覆盖了所有的相关应用领域。导电橡胶材料是一种常用的弹性导电材料，由金属颗粒填充橡胶基质制成，通常具有良好的电磁密封和水汽密封功能。而且材料本身易于加工，能够通过预制成型、挤压成型和薄片模切成型等工艺，定制成为各种形状和尺寸的橡胶制品，切合客户的实际需求，灵活性好、适应性强。
图1 薄片模切成型和挤压成型的导电橡胶产品
从导电橡胶材料的选型角度考虑，需要参考的属性有很多，其中比较关键的有屏蔽效能、体积电阻率、适用温度范围、材料的硬度和强度等。其中屏蔽效能和体积电阻率属于电气性能，主要由金属填充物的种类、填充比例和制作工艺（填充均匀性、填充物的颗粒大小）决定的。而材料的硬度和强度属于机械性能，主要由橡胶基质（密度、工艺等）决定，填充物也会改变一部分的性能。适用温度范围也是十分重要的一个参数指标，因为在低温环境中导电橡胶会变得坚硬、易碎、失去弹性，而在高温环境中材料则会软化，强度降低，同样失去弹性。适用温度范围主要是由橡胶基质决定，Laird推荐的导电橡胶基质有三种，EPDM（三元乙丙橡胶）、硅橡胶和氟硅橡胶。纯橡胶材料的适用温度范围EPDM为-50℃到125℃，硅橡胶为-45℃到200℃，氟硅橡胶为-55℃到175℃，填充材料也会对整体的适用温度范围造成影响。但大致上可以判断为硅橡胶基质的材料高温特性较好，氟硅橡胶的低温特性较好，而EPDM的适用温度范围较窄，特性不突出。而EPDM的优点是材料硬度和强度都比较高，弹性也比较好，拥有专业的应用优势。
接下来，以填充物材料为区别，将Laird推荐的19款导电橡胶材料分为7个大类，简单介绍一下各自的特点和应用优势，可作为选型参考。
• 镀镍石墨颗粒是一种新型的石墨强化材料，导电性好、耐磨、耐腐蚀，材料的硬度和润滑性都不错。Laird共有四款以镀镍石墨为填充物的导电橡胶材料，ECE72和ECE93都是硅橡胶基质，ECE92为氟硅橡胶基质，ECE95为EPDM基质。
• 镀银玻璃是一种优质的金属填充微粒，优点是具有接近银的导电性，而价格却便宜很多，是一种成本效益高的解决方案。Laird推荐三款以镀银玻璃为填充物的导电橡胶材料，ECE85A和ECE115都是硅橡胶基质，ECE85A的体积电阻率略微小一些，为0.004 Ω·cm；ECE125为氟硅橡胶基质，硬度偏高达到75 Shore A（邵氏硬度A级）。
• 镀银铝是一种常用的金属填充微粒，优点是屏蔽性能好，并且具有特别的抗盐雾性能，性能出色且成本效益高。Laird共推荐四款镀银铝导电橡胶材料，ECE96为EPDM基质，是硬度最高、强度最大的一款；ECE116为硅橡胶基质，硬度低、强度低；ECE89和ECE126为氟硅橡胶基质，硬度适中、强度适中。
• 镀银铜微粒是常用的一种金属填充物，两种导电性能极好的金属材料制成的颗粒，具有除了纯银以外的最佳导电性能，屏蔽效能也明显高于绝大部分同类产品，是一种高成本效益、高性能的解决方案。Laird推荐两款镀银铜导电橡胶材料，ECE118为硅橡胶基质，屏蔽效能大于120dB，是Laird所有导电橡胶材料中屏蔽效能最高的一款；ECE88为氟硅橡胶基质，机械强度较低，柔性更佳，环境耐受性更强，屏蔽效能超过110dB，比绝大多数同类产品的效能更高。
• 纯银微粒是除了纯金材料以外，导电性能最好的金属填充物，因此纯银导电橡胶通常具有同类产品中最好的导电性和电磁屏蔽性能。Laird推荐的两款导电橡胶材料都是以硅橡胶为弹性基质，由于纯银填充材料的比例不同，因此性能上差别比较明显，适用于不同的应用需求。ECE82的金属填充物比例高，导电性和电磁屏蔽性能都是同类产品中最佳的，体积电阻率小于0.002 Ω·cm，屏蔽效能超过120dB（10GHz）；ECE83的金属填充物比例低，硬度、拉伸强度和撕裂强度都是Laird同类产品中最低的，硬度为45 Shore A，拉伸强度大于150psi，撕裂强度大于20ppi。
• 镀银镍是一种优质的金属填充材料，主要优点是导电性能出色，制成的导电橡胶材料能够提供优良的电磁屏蔽性能，并且材料具有耐腐蚀特性。Laird推荐两款镀银镍导电橡胶材料，ECE84为硅橡胶基质，硬度偏高，强度一般；ECE90为氟硅橡胶基质，硬度偏高，强度中上。共同的优点是体积电阻率都小于0.005 Ω·cm，导电性能出色；屏蔽效能也都超过了100dB，达到了专业屏蔽实验室的标准，十分优秀。
• 导电碳黑是一种优质的非金属半导体材料，与金属材料相比较，优点是价格低且稳定，成本效益高得多，而且制成的橡胶材料的强度要明显大于金属导电橡胶。而缺点也比较明显，就是导电性和屏蔽性能相对较弱。Laird推荐两款碳黑导电橡胶材料， ECE87为硅橡胶基质，硬度75 Shore A，拉伸强度大于700psi，撕裂强度大于50ppi，属于硬度和强度都很高的材料；ECE13硬度80 Shore A，拉伸强度大于2000psi，撕裂强度大于100ppi，三项数据都是Laird同类产品中最高的。这两款材料的屏蔽效能仅仅超过30dB，相当于电磁波衰减量90%多，通常用在需要吸收或隔离大量电磁波的环境中，对于屏蔽性能的精度要求不能太高，例如家用微波炉的密封圈就经常使用碳黑硅橡胶材料。
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型号- 19-04-12901-XXXX,10-06-A778-XXXX,19-04-M394-XXXX,10-04-4180-XXXX-40,10-00-0028-XXXXX,10-00-1846-XXXXX,19-09-LH10-1298,10-04-3076-XXXX-40,M83528/007Y005,M83528/007Y004,19-04-28067-XXXX,M83528/007Y003,M83528/007Y002,M83528/007Y001,10-05-4542-XXXX,10-00-2029-XXXXX,10-02-1492-XXXXX,19-07-22989-XXXX,19-18-15489-XXXX,M83528/007Y007,M83528/007Y006,19-09-28855-XXXX,10-00-0010-XXXXX,19-05-12375-XXXX,19-07-12959-XXXX,19-08-12844-XXXX,19-08-C929-XXXX,10-04-3560-XXXX-40,19-09-E053-XXXX,40-TA-1010-1350,19-04-21194-XXXX,20-02-6565-1212,30-02-2051-XXXXX,19-04-25964-XXXX,19-09-L524-XXXX,19-09-14831-XXXX,19-09-LE24-XXXX,19-06-11223-XXXX,20-01-5055-1239,30-02-2043-XXXXX,19-09-14645-XXXX,19-08-12885-XXXX,40-T0-1020-6307,19-04-16104-XXXX,40-TA-1020-6460,19-04-26610-XXXX,19-04-14349-XXXX,10-01-6515-XXXXX,10-00-3550-XXXXX,10-00-1782-XXXXX,19-06-22037-XXXX,40-TA-1010-1310,19-04-13759-XXXX,19-04-14964-XXXX,19-04-22324-XXXX,10-07-4272-XXXX,19-04-21493-XXXX,10-05-1364-XXXX,19-07-26620-XXXX,10-07-3225-XXXX-40,30-02-2056-XXXXX,19-04-11875-XXXX,19-04-25051-XXXX,40-TA-1015-S6305,20-01-5005-1239,19-09-11540-XXXX,19-04-16162-XXXX,19-07-27622-XXXX,19-04-12908-XXXX,19-06-M412-XXXX,19-08-17623-XXXX,10-09-LH17-XXXX,40-TA-1015-1298,19-04-24444-XXXX,19-04-22253-XXXX,CHO-MUTE 9025,40-TA-1015-6503,40-TA-1015-6502,10-00-0044-XXXXX,19-05-21166-XXXX,19-18-21184-XXXX,19-07-21339-XXXX,10-05-10648-XXXX,10-00-2231-XXXXX,10-00-2536-XXXXX,19-26-5575-0240,10-04-5514-XXXX,19-04-11228-XXXX,19-09-W321-XXXX,10-01-1375-XXXXX,19-05-Z586-XXXX-40,10-05-3369-XXXX,10-06-8560-XXXX,19-06-Z731-XXXX,CHO-MUTE 9005,10-04-2862-XXXX,30-03-2071-XXXXX,40-TA-1015-1273,10-00-2070-XXXXX,10-00-2040-XXXXX,19-04-26424-XXXX,19-04-23836-XXXX,19-04-16390-XXXX,19-05-15343-XXXX,19-04-23158-XXXX,10-06-2750-XXXX-40,19-07-12951-XXXX,19-09-L453-XXXX,10-07-B447-XXXX,19-18-10168-XXXX,10-00-2227-XXXXX,40-TA-1015-1285,10-00-2777-XXXXX,19-18-M391-XXXX,40-TA-1015-1287,19-04-F371-XXXX-40,19-26-1800-0345,10-00-2228-XXXXX,19-04-22049-XXXX,20-02-6515-1212,30-02-2048-XXXXX,19-04-12910-XXXX,10-01-1240-XXXXX,19-09-19925-XXXX,19-18-37817-XXXX,19-07-W391-XXXX,10-00-0052-XXXXX,19-07-21881-XXXX,10-05-1363-XXXX-40,19-09-C032-XXXX,19-07-15804-XXXX,10-00-2320-XXXXX,PARPHORM® 1800,10-07-3226-XXXX,19-07-25333-XXXX,19-09-16336-XXXX,10-04-9769-XXXX,10-04-8817-XXXX-40,19-04-11204-XXXX,19-06-L064-XXXX,10-00-5983-XXXXX,10-07-E263-XXXX,19-09-11225-XXXX,10-00-1406-XXXXX,10-03-1859-XXXXX,10-04-8363-XXXX-40,19-06-15899-XXXX,20-01-5225-1239,19-07-27623-XXXX,10-05-6394-XXXX,19-08-23568-XXXX,19-09-11408-XXXX,19-04-20951-XXXX,19-07-12200-XXXX,10-07-4483-XXXX-40,10-00-4452-XXXXX,19-04-27855-XXXX,10-08-3872-XXXX,10-00-2230-XXXXX,10-04-8363-XXXX,19-07-25114-XXXX,19-09-18963-XXXX,30-03-2068-XXXXX,19-04-21162-XXXX,19-09-23709-XXXX,19-04-W049-XXXX,19-09-24684-XXXX,19-05-B254-XXXX,19-04-14261-XXXX,19-09-32174-XXXX,19-05-12883-XXXX,10-04-8133-XXXX-40,20-03-3731-1212,19-04-20982-XXXX,19-04-22066-XXXX,10-05-4542-XXXX-40,40-TA-1015-6371,10-00-0032-XXXXX,19-04-22129-XXXX,30-03-8800-XXXXX,19-04-12902-XXXX,10-00-1342-XXXXX,10-00-1407-XXXXX,19-09-10843-XXXX,10-06-6175-XXXX,20-01-5135-1239,30-03-2076-XXXXX,30-03-1981-XXXXX,10-05-1363-XXXX,10-06-C716-XXXX,19-05-12066-XXXX,10-05-4318-XXXX-40,19-09-X962-XXXX,19-09-19880-XXXX,20-01-5120-1239,30-02-2042-XXXXX,19-07-F463-XXXX,19-05-19354-XXXX,19-04-X787-XXXX,10-04-4254-XXXX,40-TA-2020-6371,19-05-F173-XXXX-40,40-TO-1020-V6433,10-08-4315-XXXX-40,10-00-1845-XXXXX,19-04-12909-XXXX,10-05-3224-XXXX,10-04-4148-XXXX,19-08-22217-XXXX,19-07-11294-XXXX,19-04-14632-XXXX,10-07-4217-XXXX-40,20-11-5020-1239,10-06-3599-XXXX-40,19-06-C442-XXXX,10-05-1362-XXXX-40,10-01-6565-XXXXX,10-00-4123-XXXXX,19-04-26087-XXXX,19-18-38246-XXXX,30-03-2075-XXXXX,20-01-5145-1239,10-05-6394-XXXX-40,19-18-F775-XXXX,20-02-6531-1212,10-04-1720-XXXX,19-07-L463-XXXX,40-TA-1015-6330,19-26-5541-0650,19-04-23086-XXXX,19-05-C128-XXXX,20-11-5035-1239,10-02-2736-XXXXX,19-18-19078-XXXX,30-02-2052-XXXX,19-09-28323-XXXX,46-TA-1020-90XX,19-09-22539-XXXX,19-07-12877-XXXX,20-03-6645-1212,10-07-4523-XXXX,19-04-11651-XXXX,19-09-24030-XXXX,19-05-L547-XXXX,19-04-14537-XXXX,19-09-25853-XXXX,10-04-1687-6503,10-00-1360-XXXXX,40-T0-1015-V6433,20-03-3561-1212,46-T-A-1020-90XX,19-04-20072-XXXX,19-07-M327-XXXX,10-00-2071-XXXXX,19-26-5538-0650,20-02-6530-1212,19-18-25990-XXXX,19-08-E622-XXXX,19-09-F676-XXXX,10-04-W267-XXXX,19-09-19022-XXXX,19-04-22533-XXXX,20-03-L767-1212,19-09-24063-XXXX,19-09-17428-XXXX,10-05-1499-XXXX-40,10-04-3560-XXXX,30-02-2057-XXXXX,19-04-13564-XXXX,19-09-M942-XXXX,19-04-12792-XXXX,20-11-1683-1239,19-05-14960-XXXX,19-09-14377-XXXX,19-09-LF27-XXXX,40-TA-1010-6460,10-05-8635-XXXX,40-T0-1010-V6433,10-04-W293-XXXX,10-00-1770-XXXXX,19-04-22230-XXXX,30-02-2050-XXXXX,19-07-F627-XXXX,10-05-2618-XXXX-40,10-05-6419-XXXX,19-04-15443-XXXX,20-02-6510-1212,10-04-2561-XXXX,30-03-2066-XXXXX,30-02-2055-XXXXX,10-01-1264-XXXXX,19-05-20355-XXXX,10-00-2229-XXXXX,19-09-20405-XXXX,10-01-1241-XXXXX,19-26-5526-0850,40-TA-1020-1224,10-05-1577-XXXX,40-TA-1020-122
【选型】Laird（莱尔德） 导电橡胶选型指南
目录- ELECTROSEAL™导电橡胶压制品 矩形条导电橡胶压制品 空心矩形条导电橡胶压制品 空心D型条导电橡胶压制品 O型条管导电橡胶压制品 D型条导电橡胶压制品 通道条导电橡胶压制品 O型条导电橡胶压制品 P型条导电橡胶压制品 GEMINI™混合压成品 模制O型环 平垫圈垫片 模制波导垫片 矩形波导垫片 ElectroMet™定向线 ElectroMet™浸渍钢丝网和金属网状MIL接头垫片 MIL连接器垫圈 D型超小接头屏蔽罩 自动点胶工艺 现场制模电路板防护罩 ElectroCoat™导电橡胶 板到底盘托脚 EMI垫片的腐蚀性
型号- 8408-0227-XX,8863-0150,8569-0131-XX,8516-0132-XX,8516-0155-XX,8560-0099-XX,8560-0110-XX,8563-0167-XX,8516-0201-XX,8860-0100-300-XX,8563-0098-XX,8866-0100,8863-0140,8863-0145,8866-0103,8866-0105,8563-0315-XX,8516-0109-XX,8867-0166,8867-0165,8563-0108-XX,8516-0120-XX,8563-0076-XX,8563-0326-XX,8563-0213-XX,8863-0130,8866-0110,SIL35-HXP,8866-0111,8863-0135,8866-0116,8563-0339-XX,8408-0215-XX,8516-0108-XX,8516-0167-XX,8408-0251-XX,8866-0120,8560-0144-XX,8863-0120,8866-0125,8860-0020-150-XX,8866-0126,8866-0127,8563-0122-XX,8516-0156-XX,8866-0129,8560-0098-XX,8516-0131-XX,8863-0125,8563-0131-XX,8516-0145-XX,8860-0125-100-XX,8563-0248-XX,8863-0196,8863-0197,8560-0108-XX,8560-0143-XX,8863-0199,8408-0203-XX,8563-0077-XX,8516-0119-XX,8516-0157-XX,8863-0180,8563-0281-XX,8860-0045-324-XX,8863-0183,8863-0184,8516-0211-XX,8863-0189,8516-0405-XX,8408-0126-XX,8516-0168-XX,8563-0166-XX,SNC70-RXP,8868-0085,8560-0330-XX,8516-0118-XX,8863-0170,8868-0084,8863-0175,8868-0081,8516-0130-XX,8563-0089-XX,8860-0093-100-XX,8516-0146-XX,8516-0169-XX,8563-0165-XX,8408-0230-XX,8863-0160,8408-0213-XX,8516-0212-XX,8863-0165,8516-0107-XX,8563-0143-XX,8516-0141-XX,8516-0164-XX,8563-0106-XX,8563-0078-XX,8516-0135-XX,8860-0093-324-XX,8416-0320-22,8516-0404-XX,8563-0090-XX,8408-0127-XX,8563-0129-XX,8416-0120-23,8516-0123-XX,8563-0130-XX,8408-0242-XX,8860-0045-300-XX,8416-0320-21,8563-0187-XX,8516-0204-XX,8563-0279-XX,8408-0254-XX,8408-0116-XX,8408-0212-XX,8516-0153-XX,8563-0255-XX,8563-0232-XX,8560-0158-XX,8516-0111-XX,8560-0331-XX,8867-0105,8563-0079-XX,8860-0093-300-XX,8516-0403-XX,8563-0280-XX,8867-0100,8563-0164-XX,8867-0102,8867-0101,8560-0113-XX,8867-0136,8416-0120-57,8563-0068-XX,8563-0139-XX,8563-0211-XX,8516-0122-XX,8563-0080-XX,8560-0100-XX,8563-0140-XX,8563-0234-XX,8408-0140-XX,8862-0105,8563-0257-XX,SNN60-RXP,8862-0100,8867-0130,8516-0165-XX,8860-0032-324-XX,8867-0126,8867-0125,8867-0128,8860-0062-100-XX,8867-0127,SNL25-RXP,8860-0032-150-XX,8860-0125-324-XX,8563-0091-XX,8408-0200-XX,8563-0128-XX,8867-0158,SNL60-RXP,8560-0145-XX,8560-0097-XX,8516-0203-XX,8860-0045-100-XX,8563-0327-XX,8867-0147,8563-0069-XX,8863-01200,8408-0117-XX,8516-0121-XX,8862-0114,8867-0144,8862-0113,8408-0128-XX,8516-0110-XX,8563-0185-XX,8862-0112,8867-0141,8864-2618,8408-0118-XX,8868-0100,8861-0130,8861-0131,8861-0135,8861-0136,8864-3824,8563-0253-XX,8560-0104-XX,8563-0196-XX,8408-0130-XX,8868-0105,8860-0100-100-XX,8516-0161-XX,8861-0120,8861-0121,8861-0125,8864-3714,8864-3715,8860-0093-150-XX,8408-0221-XX,SNC70-HXP,8516-0126-XX,8563-0070-XX,8560-0116-XX,8865-0144,8516-0137-XX,8516-0162-XX,8516-0114-XX,8865-0140,8860-0125-150-XX,8861-0110,8861-0115,8860-0125-300-XX,SNN65-HXP,8860-0062-324-XX,8408-0245-XX,8563-0127-XX,8865-0145,8563-0161-XX,8596-0096-XX,8861-0105,8563-0241-XX,8864-0105,8864-0104,8864-0103,8864-0102,8563-0218-XX,8864-0101,8408-0209-XX,8864-0100,8516-0173-XX,8861-0100,8560-0299-XX,8861-0103,8563-0334-XX,8865-0120,8560-0114-XX,8408-0120-XX,8563-0116-XX,8516-0102-XX,8516-0125-XX,8516-0151-XX,8864-0110,8864-0231,8516-0205-XX,8560-0435-XX,8416-0330-21,8563-0071-XX,8416-0330-22,8865-0125,8865-0130,8864-0127,8864-0125,8408-0257-XX,8563-0243-XX,8563-0094-XX,8516-0136-XX,8864-3515,8563-0159-XX,8563-0254-XX,8864-0120,8516-0185-XX,8865-0135,8864-0139,8864-0137,8865-0100,8563-0072-XX,8864-0136,8864-0135,8563-0095-XX,8560-0231-XX,8860-0032-300-XX,8516-0101-XX,8865-0105,SNK55-RXP,8865-0110,8864-0147,8516-0163-XX,8864-0144,8516-0124-XX,8516-0152-XX,8864-0143,8865-0116,8560-0505-XX,8864-0142,8563-0126-XX,8864-0141,8569-0127-XX,8860-0062-300-XX,8865-0115,8563-0324-XX,8864-0159,8864-0156,8868-0067,8516-0170-XX,8866-0050,8516-0158-XX,8516-0209-XX,8516-0106-XX,8864-0153,8868-0055,8563-0073-XX,8864-0168,8864-0167,8868-0056,8864-0166,8563-0342-XX,8563-0285-XX,8408-0133-XX,8563-0250-XX,8408-0218-XX,8516-0147-XX,8864-0163,8864-0162,8864-0161,8408-0294-XX,8864-0160,8408-0206-XX,8408-0248-XX,8860-0100-150-XX,8516-0210-XX,8563-0062-XX,8861-0192,8861-0193,8563-0226-XX,8560-0234-XX,8864-0055,8864-0053,8864-0173,8864-0172,8864-0050,8864-0171,8563-0274-XX,8864-010462,8864-0170,ELECTROCOAT,8563-0323-XX,8860-0032-100-XX,8563-0096-XX,8861-0188,8560-0444-XX,8516-0159-XX,8861-0189,8560-0107-XX,8563-0249-XX,8408-0110-XX,8861-0181,8861-0182,8861-0183,8861-0184,8864-0060,8864-0180,8563-0074-XX,8560-0200-XX,8563-0263-XX,8860-0020-300-XX,8563-0097-XX,8516-0160-XX,8861-0174,8563-0343-XX,8861-0175,8866-0130,8866-0131,8861-0179,8866-0134,8866-0135,8866-0136,8866-0137,8863-0110,8866-0139,8861-0172,8861-0173,8863-0115,8408-0111-XX,8516-0148-XX,8516-0408-XX,8563-0180-XX,8563-0216-XX,8408-0123-XX,8860-0045-150-XX,8516-0171-XX,8563-0113-XX,8861-0167,8861-0169,8860-0020-100-XX,8516-0105-XX,8866-0148,8863-0100,8560-0453-XX,8560-0105-XX,8863-0105,8861-0160,8516-0208-XX,8860-0100-324-XX,8868-0120,8563-0322-XX,8868-0125,8516-0172-XX,8861-0155,8866-0155,8864-0091,8516-0104-XX,8864-0090,8560-0106-XX,8563-0123-XX,8563-0251-XX,8861-0150,8860-0062-150-XX,8864-0095,8563-0075-XX,8516-0138-XX,8563-0344-XX,8
中石科技公司及产品介绍
描述- 中石科技（JONES）是一家致力于提高智能电子设备可靠性的整体解决方案服务商。核心产品包括热管理材料、屏蔽材料、EMC滤波器、EMC/EMP设计整改及解决方案，应用于智能终端、智能家居、通讯、可穿戴设备、数据服务器、医疗、新能源汽车等诸多行业。中石科技（JONES）拥有经验丰富的自主研发团队，独立的研发中心以及工程中心，先进的制造基地，以及遍布海内外的完整的市场销售网络。
型号- 21-690-0017,21-655-0200,21-655-0150,21-660-0070,21-650-0100,21-630-0350,21-630-0150,21-670-0070,21-610系列,21-670-0050,21-630-0080,21-670-0040,21-670-0032,21-670-0100,21-630-0200,21-610,21-630-0100,21-670-0025
【产品】Laird推出新型增强型导电弹性体材料EcE 130/135，为军事和航空航天应用提供可靠屏蔽性能
2020年7月9日，Laird高性能材料公司宣布推出了两款新型的增强型导电弹性体材料EcE 130和EcE 135，可消除军事和航空航天应用中发生的电偶腐蚀以及由燃料、机油和防冻液造成损坏的风险。Laird使用高弹性氟硅橡胶和镍铝或钝化的银铝填料制造新型弹性材料，从而提供可靠的机械、环境和电磁屏蔽性能。
【产品】Laird镀镍石墨导电橡胶材料，硬度高、导电性好
镀镍石墨是一种新型石墨强化材料，优点是导电性好，耐磨、耐腐蚀，材料的硬度和润滑性都相当不错。本文介绍Laird三款以镀镍石墨颗粒为填充物的导电橡胶产品，型号分别为ECE72、ECE92和ECE95，对应三种市场流行的橡胶材料，硅橡胶、氟硅橡胶和EPDM（三元乙丙橡胶）。ECE72型，硬度高、强度大、弹性低；ECE92型，硬度高、强度小、弹性好；ECE95型，硬度高、弹性好、强度适中。
铂韬新材（WAVE VECTOR）电磁吸波材料选型指南
目录- 公司简介 吸波材料简介 吸波材料效能测试能力 吸波材料相关术语 Wector™ MS系列吸波材料 Wector™ MF系列复合吸波材料 Wector™ TA系列吸波导热材料 Wector™ HA系列高频吸波材料 Wector™ RSN系列吸波橡胶 Wector™ RSR10吸波橡胶材料 Wector™ PA系列吸波泡棉材料
型号- RSN20,HA系列,MS250,MF150,TA40,MS系列,MF30,HAC10,PA 系列,RSN50,MF200,PA200,RSN10,PA400,MS30,MS120,PA30,MF120,TA30,MS200,PA70,MF20,RSR10,MS80,MS20,TA 系列,MS150,MF250,TA20,RSN系列,MF50,TA1005,MF10,MS180,RSN30,MS10,PA500,MS50,PA100,MF系列,PA300,MS220,PA50,MF220,RSN10010,TA10,HAC,MF180,TA50,HAK,MF01005,MF80,TA15,HAP,HAR,HAQ,MS10005,HAV,HAU,HAX,HAW
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实验室地址： 深圳 提交需求>
加工尺寸范围2~15英寸，产品有效加工尺寸：半断加工：2MM*600MM*900MM；全断加工：30MM*1600MM*2500MM；
最小起订量： 1000pcs 提交需求>
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