PA1010多少钱一公斤？
这个问题一搜，从三十块一公斤到九十五块一公斤，报价差得比癸二胺含量还多。有人说我买的三十的国产通用用得挺好，有人说我买的九十五的EMS高粘度才叫高端。到底差在哪？
说实话，问PA1010多少钱一公斤的人，大概率还没搞懂PA1010这东西不是一个料——通用级、玻纤增强级、挤出级、高粘度级、耐候级，每个分支价格都不一样。你拿通用级的价和玻纤增强比，那不叫比价，叫被忽悠。
PA1010就是聚酰胺1010，癸二胺和癸二酸缩聚，低吸水、耐磨、耐低温，常用于精密齿轮、轴承、密封圈、油管、汽车配件。
一、主流牌号报价（外企+中企）
先把市面上走量的牌号和参考价摆出来。以下为近期市场参考价，实时价格以当日询价为准。
瑞士EMS（瑞士）
1SVX-50H，50%玻纤增强热稳定，参考价约60元/公斤。家电、体育用品、汽车电子。
1SVX-50H-BK9288，50%玻纤增强热稳定黑色，参考价约56元/公斤。家电、体育用品、汽车电子。
XE 4176，50%玻纤增强耐冲击耐热，参考价约75元/公斤。高端结构件、汽车、工业机械。
1SVX-50H高粘度冲击改良，参考价约95元/公斤。高端挤出、薄膜、特殊应用。
美国杜邦（DuPont，美国）
RS LC1800，透明挤出级耐热抗紫外线，参考价约75元/公斤。挤出、薄膜、型材。
RS LC1600，薄膜片材型材挤出浇铸，参考价约48.6元/公斤。薄膜、片材、型材。
RS LC1610，塑化增韧级挤出成型，参考价约55元/公斤。挤出、增韧、特殊应用。
日本东丽（Toray，日本）
CM1017，注塑级，参考价约24.5元/公斤。通用注塑、汽车、电子。
国产PA1010（广垠/龙驰等中企）
通用级，参考价约30元/公斤。性价比高，通用注塑、汽车、电子。
玻纤增强级，参考价约35-50元/公斤。结构件、汽车、工业机械。
一句话总结：国产通用30块，国产玻纤增强35-50块，进口通用24.5-55块，进口玻纤增强56-75块，进口高端75-95块。你要的是啥癸二胺含量和性能，决定了你该在哪一档选。
二、同是PA1010，价差凭什么这么大
PA1010的价格差，主要藏在四个地方。
第一，癸二胺来源不同。石油基癸二胺便宜，生物基癸二胺贵。生物基PA1010更环保，但价格更高。
第二，玻纤增强不同。无筋通用便宜，50%玻纤增强贵。玻纤增强比通用级贵30-50%。
第三，粘度不同。低粘度便宜，高粘度贵。高粘度需要特殊工艺，价格更高。
第四，品牌和产地。进口溢价高但批次稳定，国产性价比高但牌号少。同样是玻纤增强，EMS比国产贵50-100%，贵的是品控和研发。
三、采购避坑：别让癸二胺骗了你
我见过太多采购，比价比到最后选了最便宜的三十的，然后做出来的制品耐磨差、尺寸不稳定、客户退货，一次损失够买半年的好料。
PA1010采购这行，水比你想的深。三个坑必须绕开：
第一，看熔指和吸水率不看牌号。同一个牌号不同批次性能可能波动，拿到料先测熔指和吸水率，和COA对得上再用。别听销售说"差不多"，差不多就是差很多。
第二，警惕以次充好。有些贸易商拿PA6当PA1010卖，拿低癸二胺含量当高含量卖。要COA、要癸二胺含量检测、要原厂包装，三证合一才敢用。
第三，别只比单价，算综合成本。A料单价30块，做出来制品次品率5%；B料单价50块，次品率1%。算到每件制品上，B料反而更便宜。
四、标准牌号满足不了？看看改性方案
如果你发现标准牌号怎么选都差点意思——比如要耐磨又要耐低温、要玻纤增强又要高流动、要低成本又要生物基——那不是PA1010的问题，是你需要的不是标准PA1010，是改性PA1010。
这时候可以看看宁波科隆新材目前在做的高性能改性PA1010方案，玻纤增强、阻燃、耐候、导电这些方向都有对应牌号在做。有特殊需求的可以私信要一份改性PA1010的报价参考，比自己买基料再加助剂调试，省的不只是钱，还有试错的时间。
说白了，标准料是大锅饭，改性料是定制菜。你的制品要求越高，越需要定制。
五、常用牌号，私信给你当日报价
上面的价格都是参考价，PA1010行情一天一个样，癸二胺、癸二酸、玻纤、汇率都在动。
如果你需要EMS、杜邦、东丽、国产这些品牌的具体牌号当日报价，私信我，发你一份实时价格表。不绕弯子，报实数。
写在最后
买PA1010这事儿，三十的和九十五的，差的不是六十五。
单价是门槛，选对癸二胺含量和性能才是底线。别让报价单上的数字迷惑了你——你买的不是一公斤塑料，是一公斤能做出精密齿轮的方案。把账算到每件制品上，再加上次品退货损失，你才知道谁真便宜谁真贵。
你在PA1010采购上踩过什么坑？是耐磨差还是尺寸不稳定？评论区聊聊，点赞最高的三位，送一份PA1010主流牌号选型对照表。
PA1010和PA6有什么区别
PA1010癸二胺含量怎么选
PA1010和PA10T有什么区别
PA1010改性料厂家怎么选
PA1010注塑常见问题及解决
How much is PA1010 per kilogram?
Quotes range from CNY 30/kg to CNY 95/kg. PA1010 (polyamide 1010, made by polycondensation of sebacic diamine and sebacic acid) is not one material: general, glass-fiber-reinforced, extrusion, high-viscosity and weather-resistant grades each carry a different price.
PA1010 offers low water absorption, good wear resistance and low-temperature resistance, and is used in precision gears, bearings, seal rings, oil lines and automotive parts.
1. Mainstream grade quotes (imported + domestic) — recent market references; live prices subject to same-day inquiry.
EMS (Switzerland)
1SVX-50H, 50% GF-reinforced, heat-stabilized, approx. CNY 60/kg. Appliances, sporting goods, automotive electronics.
1SVX-50H-BK9288, 50% GF-reinforced, heat-stabilized, black, approx. CNY 56/kg. Appliances, sporting goods, automotive electronics.
XE 4176, 50% GF-reinforced, impact- and heat-resistant, approx. CNY 75/kg. Premium structural parts, automotive, industrial machinery.
1SVX-50H, high-viscosity, impact-modified, approx. CNY 95/kg. Premium extrusion, film, special applications.
DuPont (USA)
RS LC1800, transparent extrusion grade, heat- and UV-resistant, approx. CNY 75/kg. Extrusion, film, profiles.
RS LC1600, extrusion/casting for film, sheet, profiles, approx. CNY 48.6/kg. Film, sheet, profiles.
RS LC1610, plasticized toughening grade, approx. CNY 55/kg. Extrusion, toughening, special applications.
Toray (Japan)
CM1017, injection grade, approx. CNY 24.5/kg. General injection, automotive, electronics.
Domestic PA1010 (Guangyin, Longchi and other Chinese producers)
General-purpose, approx. CNY 30/kg. Cost-effective; general injection, automotive, electronics.
GF-reinforced grade, approx. CNY 35-50/kg. Structural parts, automotive, industrial machinery.
In short: domestic general CNY 30, domestic GF-reinforced CNY 35-50, imported general CNY 24.5-55, imported GF-reinforced CNY 56-75, imported premium CNY 75-95.
2. Why prices differ so much
Four factors: (1) Sebacic diamine source — petroleum-based is cheap; bio-based costs more but is more eco-friendly. (2) Glass-fiber reinforcement — 50% GF costs 30-50% more than unreinforced. (3) Viscosity — high viscosity needs special processing and costs more. (4) Brand and origin — for the same GF-reinforced grade, EMS costs 50-100% more than domestic, paying for quality control and R&D.
3. Procurement pitfalls
The cheapest material often fails on wear resistance or dimensional stability, causing returns. Three traps to avoid:
First, test melt flow index and water absorption against the COA instead of trusting the grade name. Second, watch for substitution: some traders sell PA6 as PA1010 or low-sebacic-diamine as high; demand the COA, a sebacic-diamine-content test and original packaging. Third, calculate total cost: A at CNY 30/kg with a 5% defect rate vs. B at CNY 50/kg with 1% — B is cheaper per part.
4. Standard grades not enough? Consider modified compounds
If you need wear resistance AND low-temperature resistance, GF reinforcement AND high flow — you need modified PA1010. Ningbo Kolong New Materials is developing high-performance modified PA1010 grades covering GF reinforcement, flame retardancy, weatherability and conductivity. Message us for a modified PA1010 quote reference.
In plain terms: standard grades are a big pot of shared rice; modified compounds are a dish cooked to order.
5. Same-day quotes via message
PA1010 prices change daily — sebacic diamine, sebacic acid, glass fiber and exchange rates all move. Message us for same-day quotes on specific grades from EMS, DuPont, Toray or domestic producers; real numbers.
Final words
The gap between CNY 30 and CNY 95 is not CNY 65. Unit price is the threshold; choosing the right sebacic-diamine content and performance is the baseline. You are buying a solution for making precision gears. Do the math per part, add rejected-goods loss, and you will know who is truly cheap.
What pitfalls have you hit buying PA1010 — poor wear resistance or dimensional instability? The three most-liked comments will receive a PA1010 grade selection guide.
