Home
Search History
Clear History
{{item.search_key}}
Hot Searches
Change
{{item.name}}
{{item.english_name}}
Subscribe eNews
Once A Week Once Every Two Weeks
{{sum}}
{{sum}}
Log in

Please Login

Subscribe To Tags, See What You Want To See

Sign Up For Events, Expand your network

Unlock Private Messages, Participate In Interactions

 Register

Hi.{{userInfo.company_name_english||userInfo.truename_english}} Hi.{{userInfo.truename||userInfo.phone||userInfo.email}}

Applications

Report: Innovative Plastics Technologies Propel Medical Device Advancement

Vianode and Ateios Systems to jointly develop next generation graphite electrodes

Indorama Ventures supports Brazilian project on ocean plastic recycling

Products

SKZ offers easier calculation for PCF

WACKER expands silicone emulsions production in India

Changzhou Rongdian Chemical to showcase new processing additives at CHINAPLAS 2026

Activities

  • Must-attend: CHINAPLAS x CPRJ Plastics Recycling and Circular Economy Conference in Shanghai

  • Beyond procurement: Exploring the concurrent events at CHINAPLAS 2026

  • Chinaplas2026 Preview Webinars | Smart Blow Moulding & AI Inspection (FREE)

Pictorial

News Videos

ALPLA: Global packaging, empowering China

Evonik: Going beyond chemical boundary, innovations for limit-less future

Jwell Machinery: Plastic machinery hard power in six major areas

Conference Videos

[Live Replay] ST BlowMoulding Group: How Smart, Energy-Efficient Blow Moulding Technology Drives Sustainability

【Mandarin session: Webinar playback】SACMI: Your Digitalized Manufacturing, Your Future Today

[Live Replay] LK Group: Smart Manufacturing, New Chapters in Southeast Asia: High-Efficiency Solutions in PET Preform & Thin-Wall Packaging

Corporate/Product Videos

Tool Sheds Extrusion Die for PP Furniture Extrusion Line Tooling TianRui Mould

Mingsanfeng professional cap mould， Working together to pave the way for the growth of bottle cap molds.

QINGDAO BOUNI introduction video

News
NEW
HOT
 Events
NEW
HOT
 SPE Asia
NEW
HOT
 Special
NEW
HOT
 Live
NEW
HOT
 eNews
NEW
HOT
 Essential Guide
NEW
HOT
 Event Calendar
NEW
HOT
 Survey
NEW
HOT
 CHINA INSIGHT
NEW
HOT

Home > News > Chemicals

Changzhou Rongdian Chemical to showcase new processing additives at CHINAPLAS 2026

Source：Adsale Plastics Network Date ：2026-03-24 Editor ：梁玮淇
Copyright： This article was originally written/edited by Adsale Plastics Network (AdsaleCPRJ.com), republishing and excerpting are not allowed without permission. For any copyright infringement, we will pursue legal liability in accordance with the law.

Changzhou Rongdian Chemical Co., Ltd. has confirmed its participation in CHINAPLAS 2026, where it will present a range of newly developed rubber and plastic processing additives at Booth 6.2G109. These products cover multiple application areas including matte finishing and processing lubrication, aiming to solve critical processing problems. 


01(2).jpg

Source: Changzhou Rongdian Chemical Co., Ltd.

 

TPU(thermoplastic polyurethane) is a commonly used material for cable protection sleeves. Such products typically require a matte finish to enhance texture and visual comfort, and achieve anti-slip and abrasion-resistant properties while reducing glare.

 

Currently, the conventional approach to achieving this effect involves adding substances with low compatibility, significant differences in melt flow index, or different plasticization temperatures to the polymer, while strictly controlling processing conditions. Common additives include grafted rubber, PS, and inorganic materials. However, these matting agents often require extremely low processing temperatures, which can compromise the abrasion and scratch resistance of cables. Additionally, improper process control or prolonged processing can lead to inconsistent matte effects.

 

To address these industry challenges, Changzhou Rongdian Chemical has developed a new series of matting agents — the abrasion-resistant matte masterbatch series. This includes the RDMB-2219 model for polyether-based TPU and the RDMB-3219 model for both polyester-based and polyether-based TPU.

 

Unlike existing products on the market:

 

  • This masterbatch series delivers a matte effect and surface texture through crosslinked elastic microspheres. Supported by the stable crosslinked structure, it can consistently form a matte finish or texture at high, medium and low processing temperatures, broadening the processing window.

  • It also significantly improves the abrasion and scratch resistance of the material. All products in this series are developed based on Changzhou Rongdian Chemical’s proprietary technology.

 

In addition to the abrasion-resistant matte masterbatch, Changzhou Rongdian Chemical will showcase several new processing additives.

 

  • Among them, the new fluorine-free silicone-based processing aid PPA-Si achieves more uniform dispersion in the melt and delivers superior external lubricating performance compared with conventional silicones.


02(2).jpg

New fluorine-free organic silicon-based processing additive PPA-Si (Source: Changzhou Rongdian Chemical Co., Ltd.)

 

  • In blown film and pipe extrusion processes, it reaches a stable lubrication state in just 2 to 8 minutes, significantly extending the time required for die deposit formation while softening existing deposits and reducing cleaning frequency. It also lowers screw torque and equipment current, allows for higher proportions of recycled and filled materials, and improves the surface smoothness of finished products.

 

The silicone rubber alloy products adopt dynamic vulcanization crosslinking technology, which uniformly disperses vulcanized silicone rubber microparticles in the continuous phase of thermoplastic materials, forming a stable polymer alloy with a sea-island structure.

 

Compared with materials containing conventional silicone masterbatch or wax-based slip agents, this silicone rubber alloy does not suffer from oil or wax migration, blooming, surface tackiness, or screw slippage. It is compatible with extrusion, injection molding, and cast film processes, facilitates secondary processing, and helps reduce usage costs for manufacturers while imparting a fine, soft, and smooth tactile feel to elastomeric materials.

 

The company will also present its new modified self-lubricating silicone resin RD-1125. This lubricant additive, independently developed by Changzhou Rongdian Chemical, can be used for both internal and external lubrication of polymer materials. Compared with conventional silicone masterbatch and siloxane-based additives, RD-1125 delivers significant improvements in several key performance aspects.

 Like 丨  {{details_info.likes_count}}
Plastics & Rubber
Chemical raw material
 Tangshan Zhonghao Chemical Co., Ltd      
 Guangdong Yilong Advanced Materials Technology Co Ltd      
 JIANGSU XINFLON PLASTIC PRODUCTS CO.,LTD.      
 USTAB CHEM INTERNATIONAL COMPANY LIMITED      
 Ningxia Baofeng Energy Group Co., Ltd.      
 JUHESHUN ADVANCED MATERIALS CO., LTD.      
 JIANGSU YICAN SPECIAL PLASTICS CO., LTD.      
 Guangzhou City Mingshen New Material Co., Ltd.      
 NINGBO YOUDAO COLOR MASTERBATCH TECHNOLOGY CO., LTD      
 CHISAGE ENERGY AND CHEMICAL CO., LTD.      
 ANSHAN HIFICHEM CO., LTD.      
 HANGZHOU BOSOM NEW MATERIALS TECHNOLOGY CO.,LTD.      
 BEIJING ENERGY ENGINEERING TECHNOLOGIES CO.,LTD.      
 JIANGSU SHENLONG ZINC INDUSTRY CO., LTD.      
 SHANGHAI CHIC NEW MATERIAL CO., LTD.      
 NANTONG FUYUAN CARBON FIBER RECYCLING CO., LTD      
 Rongsheng Petrochemical Co., Ltd.      
 FUJIAN HUASU INNOVATIVE PLASTICS MATERIALS CO., LTD.      
 SHANGHAI RISE CHEMICAL TECHNOLOGY CO., LTD.      
 QINGDAO BOUNI NEW MATERIALS CO.,LTD      
 LINKER NEW MATERIALS CO., LTD      
 SHANGHAI HAWKWAY PROCESS SOLUTIONS CO., LTD      
 DONGGUAN GENVAN SILICONE TECHNOLOGY CO., LTD.      
 JINAN FEIHENG NEW MATERIALS CO., LTD.      
 FUJIAN HONGKONG PETROCHEMICAL LIMITED      
 ZHEJIANG JIAXING SQUARE NEW MATERIAL TECHNOLOGY CO., LTD      
 VICTREX PLC      
 LIYANG XINJIAN CHEMICAL CO.,LTD.      
 ZHEJIANG EUCHEM CHEMICAL CO., LTD      
 Inner Mongolia Dadi Yuntian Chemical Co..Ltd      
 KADIDE      
 JIANGSU LISIDE NEW MATERIAL CO., LTD      
 DONGYING JINBANGTAIXIN NEW MATERIAL TECHNOLOGY CO., LTD.      
 SHANGHAI JANTON PLASTIC AND CHEMICAL CO.,LTD      
 HUAJIN ARAMCO PETROCHEMICAL COMPANY LIMITED      
 HENAN KEWEI FLAME RETARDANT NEW MATERIALS CO., LTD      
 HUIZHOU LITUO ADVANCED MATERIALS CO.,LTD.      
 GUANGXI TIANYANG JIAMUHE PLASTIC INDUSTRY CO., LTD      
 Taizhou Jianlong Technology Co.,Ltd      
 SHANDONG 123 PLASTIC MASTERBATCH CO., LTD      
 Jiangsu Hanguang Industrial Co., Ltd.      
 Lanzhou Auxiliary Agent Plant Co., Ltd      
 ZHEJIANG HONGYI CHEMICAL CO.,LTD.      
 ATK Flame Retardant Materials Company      
 NAN YANG POLYSUPER NEWMATERIALS CO.,LTD      
 ANHUI SHAFENG ADVANCED MATERIAL CO., LTD.      
 SHANGHAI FU XIN NEW MATERIALS TECHNOLOGY CO., LTD.      
 LIAONING RAUHEY NEW MATERIALS CO., LTD      
 GBR SVEN INDUSTRIAL CO . ,LTD      
 BELIKE CHEMICAL CO., LTD.      
 ZHENGZHOU HUILIN CHEMICAL  CO.LTD      
 Zhejiang Future Petrochemical Co.,ltd      
 Beijing Chemical Industry Group CO.,LTD      
 KOKSAN (NANTONG) NEW MATERIAL CO,LTD      
 XINXIANG RICHFUL LUBE ADDITIVE CO., LTD.      
 Guangdong Benqi Eco-New Material co.,ltd      
 XINJIANG XINGBOYU NEW MATERIAL CO., LTD.      
 ANHUI HAO YUAN CHEMICAL GROUP CO., LTD.      
 HUNAN PROVINCE SUN YOUNG NEW MATERIAL CO.,LTD.      
 SHENZHEN  DAXING CHEMICAL CO.,LTD.      
 GUANGDONG SHUNDE BLUE ASIA CHEMICAL CO.,LTD      
 ENPING CITY RUIJI NEW MATERIAL TECHNOLOGY CO., LTD.      
 GUANGDONG SHUNDE TONGCHENG NEW MATERIALS TECHNOLOGY CO.,LTD.      
 CHANGHE CHEMICAL NEW MATERIAL(JIANGSU) CO.,LTD.      
 DAOMING CHEMICAL CORPORATION LIMITED      
 SHANXI YONGDONG CHEMICAL INDUSTRY CO.,LTD      
 CHUZHOU SEP MATERIAL CO,LTD.      
 ZHONGYUAN SHENGBANG (XIAMEN) TECHNOLOGY CO., LTD.      
 SHENZHEN XINTAO NEW MATERIALS CO., LTD      
 HENAN SHUOPENG NEW MATERIALS TECHNOLOGY CO., LTD      
 SHANGHAI XINXIN PIGMENTS CO., LTD.      
 JIANGSU CHEMK CO., LTD.      

The content you're trying to view is for members only. If you are currently a member, Please login to access this content.   Log in

Source：Adsale Plastics Network Date ：2026-03-24 Editor ：梁玮淇
Copyright： This article was originally written/edited by Adsale Plastics Network (AdsaleCPRJ.com), republishing and excerpting are not allowed without permission. For any copyright infringement, we will pursue legal liability in accordance with the law.

Changzhou Rongdian Chemical Co., Ltd. has confirmed its participation in CHINAPLAS 2026, where it will present a range of newly developed rubber and plastic processing additives at Booth 6.2G109. These products cover multiple application areas including matte finishing and processing lubrication, aiming to solve critical processing problems. 


01(2).jpg

Source: Changzhou Rongdian Chemical Co., Ltd.

 

TPU(thermoplastic polyurethane) is a commonly used material for cable protection sleeves. Such products typically require a matte finish to enhance texture and visual comfort, and achieve anti-slip and abrasion-resistant properties while reducing glare.

 

Currently, the conventional approach to achieving this effect involves adding substances with low compatibility, significant differences in melt flow index, or different plasticization temperatures to the polymer, while strictly controlling processing conditions. Common additives include grafted rubber, PS, and inorganic materials. However, these matting agents often require extremely low processing temperatures, which can compromise the abrasion and scratch resistance of cables. Additionally, improper process control or prolonged processing can lead to inconsistent matte effects.

 

To address these industry challenges, Changzhou Rongdian Chemical has developed a new series of matting agents — the abrasion-resistant matte masterbatch series. This includes the RDMB-2219 model for polyether-based TPU and the RDMB-3219 model for both polyester-based and polyether-based TPU.

 

Unlike existing products on the market:

 

  • This masterbatch series delivers a matte effect and surface texture through crosslinked elastic microspheres. Supported by the stable crosslinked structure, it can consistently form a matte finish or texture at high, medium and low processing temperatures, broadening the processing window.

  • It also significantly improves the abrasion and scratch resistance of the material. All products in this series are developed based on Changzhou Rongdian Chemical’s proprietary technology.

 

In addition to the abrasion-resistant matte masterbatch, Changzhou Rongdian Chemical will showcase several new processing additives.

 

  • Among them, the new fluorine-free silicone-based processing aid PPA-Si achieves more uniform dispersion in the melt and delivers superior external lubricating performance compared with conventional silicones.


02(2).jpg

New fluorine-free organic silicon-based processing additive PPA-Si (Source: Changzhou Rongdian Chemical Co., Ltd.)

 

  • In blown film and pipe extrusion processes, it reaches a stable lubrication state in just 2 to 8 minutes, significantly extending the time required for die deposit formation while softening existing deposits and reducing cleaning frequency. It also lowers screw torque and equipment current, allows for higher proportions of recycled and filled materials, and improves the surface smoothness of finished products.

 

The silicone rubber alloy products adopt dynamic vulcanization crosslinking technology, which uniformly disperses vulcanized silicone rubber microparticles in the continuous phase of thermoplastic materials, forming a stable polymer alloy with a sea-island structure.

 

Compared with materials containing conventional silicone masterbatch or wax-based slip agents, this silicone rubber alloy does not suffer from oil or wax migration, blooming, surface tackiness, or screw slippage. It is compatible with extrusion, injection molding, and cast film processes, facilitates secondary processing, and helps reduce usage costs for manufacturers while imparting a fine, soft, and smooth tactile feel to elastomeric materials.

 

The company will also present its new modified self-lubricating silicone resin RD-1125. This lubricant additive, independently developed by Changzhou Rongdian Chemical, can be used for both internal and external lubrication of polymer materials. Compared with conventional silicone masterbatch and siloxane-based additives, RD-1125 delivers significant improvements in several key performance aspects.

全文内容需要订阅后才能阅读哦~
立即订阅
信百勒 英文横幅 CPS LIVE HSE AD EN
rongsheng 金纬 Haitian button ad EN

Recommended Articles

Chemicals
WACKER expands silicone emulsions production in India
 2026-03-24
Chemicals
Changzhou Rongdian Chemical to showcase new processing additives at CHINAPLAS 2026
 2026-03-24
Chemicals
HRC to debut at CHINAPLAS 2026, highlighting recyclable composite material systems
 2026-03-23
Chemicals
Röhm increases price for PLEXIGLAS and PLEXIMID molding compounds
 2026-03-23
Chemicals
BASF to show Tinuvin NOR additives for outdoor plastics at CHINAPLAS 2026
 2026-03-18
Chemicals
Arkema expands Kynar PVDF production capacity in China
 2026-03-17
AdsaleCPRJ.com A1 420x90 EN AdsaleCPRJ.com A1 - EMP - EN
ANHUI SHAFENG ADVANCED MATERIAL CO., LTD. EN Innovative anti-aging solutions for rubber and plastics
  • Must See
    • News
    Images
    Watch it
1
Brückner showcases latest film stretching technologies at CHINAPLAS 2026
2
Embossed, label-free PLA water bottle design for closed loop recycling
3
Syntegon launches AIM9 high-speed inspection platform for pharmaceutical sector
4
Elkem announces agreement to sell majority of Silicones division to Bluestar
5
Analysis: US-Israel strike on Iran creates uncertainty for China's chemical imports
1
BASF: Next-generation solid-state battery pack unlocks electrical driven new dimension
2
Kingfa: Creation . Reproduce . Innovation
3
A visit to Bandera
4
Opening Ceremony of Bechton's New Factory
5
PVC-O160-400 Production Line Trial Run Video
  • Hot Specials

You May Be Interested In

Change
  • People
  • Company
loading... No Content
{{[item.truename,item.truename_english][lang]}} {{[item.company_name,item.company_name_english][lang]}} {{[item.job_name,item.name_english][lang]}}
{{[item.company_name,item.company_name_english][lang]}} Company Name    {{[item.display_name,item.display_name_english][lang]}}  

Polyurethane Investment Medical Carbon neutral Reduce cost and increase efficiency CHINAPLAS Financial reports rPET INEOS Styrolution Evonik Borouge Polystyrene (PS) mono-material Sustainability Circular economy BASF SABIC Multi-component injection molding machine All-electric injection molding machine Thermoforming machine

Changzhou Rongdian Chemical to showcase new processing additives at CHINAPLAS 2026

识别右侧二维码，进入阅读全文
下载
x 关闭
订阅
亲爱的用户，请填写一下信息
I have read and agree to the 《Terms of Use》 and 《Privacy Policy》
立即订阅
Top
Feedback
Chat
News
Market News
Applications
Products
Video
In Pictures
Specials
Activities
eBook
Front Line
Plastics Applications
Chemicals and Raw Material
Processing Technologies
Products
Injection
Extrusion
Auxiliary
Blow Molding
Mold
Hot Runner
Screw
Applications
Packaging
Automotive
Medical
Recycling
E&E
LED
Construction
Others
Events
Conference
Webinar
CHINAPLAS
CPS+ eMarketplace
Official Publications
CPS eNews
Media Kit
Social Media
Facebook
Linkedin
Adsale Group ｜  About Us ｜  Terms of Use ｜  Privacy Policy ｜  Contact Us ｜  Media Kit ｜  Consent Letter for Processing Personal Data ｜