🏭 ISO 9001 Certified Manufacturer | 15,000 MT Annual Capacity
Source Manufacturer · Specialty Polymer Materials · Changzhou, China
High-Performance Specialty Polymer Materials & Adhesive Base Resins
From cable water-blocking compounds to the world’s first moisture-curable PIB technology — precision-engineered specialty materials for global industrial manufacturers.
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Changzhou Sunrise Galaxy Chemicals Co., Ltd.
Your Trusted Source Manufacturer of Specialty Polymer Materials
Changzhou Sunrise Galaxy Chemicals Co., Ltd. is a source manufacturer specializing in high-performance specialty polymer materials and adhesive base resins. Headquartered in Changzhou, Jiangsu Province, China, we integrate independent R&D, large-scale manufacturing, global sales and full-cycle technical service into one streamlined organization.
Our production base operates at 15,000 MT annual capacity with advanced automation and precision testing equipment, certified under ISO 9001 quality management standards. As the developer of the world’s first moisture-curable mid-molecular-weight polyisobutylene (SIPIB) technology, we are redefining performance benchmarks in specialty adhesive and sealing materials globally.
Independent R&D Center
Dedicated polymer research lab & testing center
World's First SIPIB Technology
Patented globally recognized reactive PIB
Custom Formula R&D
Tailored to your exact application requirements
OUR PRODUCTS
8 Core Product Series · 100+ Available Grades
Engineered for the World's Most Demanding Applications
From fundamental polyolefin base resins to the world’s first reactive PIB technology — our complete material matrix meets the highest performance standards across global industrial manufacturing.
Cable Water-Blocking & Sealing Materials
Filling and sealing compounds for power, communication, submarine and mining cable systems. Water resistance ≥7 Bar, dielectric constant ≤2.3, stable flow from -10°C to 70°C.
APAO Hot Melt Adhesive Base Resins
Amorphous poly-alpha-olefin resins for woodworking edge banding, automotive, packaging, road marking and IG assembly. Low VOC · 11 available grades.
Metallocene Polyolefin Resins & Modifiers
High-compatibility mPO and mPP resins for hot melt adhesives and road marking. Bonds to PP surfaces without pre-treatment. Superior low-temperature flexibility.
Moisture-Curable Specialty PIB (SIPIB)
World’s first moisture-curable mid-MW PIB. Chemically crosslinks with cement and waterproof substrates. Decisively superior to conventional butyl rubber compounds.
Grafted Polyisobutylene
Acrylic and MAH-grafted PIB combining strong polarity, moisture barrier performance and outstanding adhesion to glass, metal and waterproof membrane substrates.
Silane-Modified Polyolefin Materials
Moisture-curable silane-modified PO forming covalent bonds with glass, ceramic and metal. Ideal for reactive PV butyl sealants and IG spacer tape applications.
Olefin Graft-Modified Materials
PE and PP graft copolymers for film-forming adhesion, fast cure, low VOC and solvent solubility — for laminating, coating and solvent-based adhesive applications.
Polyolefin Graft Compatibilizers
MAH-modified APAO and EVA for boosting adhesion, interfacial bonding and polymer compatibility — ideal for structural adhesives and recycled plastic upgrading.
WHY CHOOSE US
6 Reasons Global Manufacturers Partner with Sunrise Galaxy
We are not just a supplier. We are a technology-driven manufacturing partner committed to delivering consistent quality, responsive service and material innovation at global scale.
Source Manufacturer · No Middlemen
We operate our own 15,000 MT production facility in Changzhou, China. Every batch is manufactured and quality-controlled directly by us — giving you consistent product quality, competitive factory pricing and fully traceable production documentation.
World's First SIPIB Technology
We developed the world's first moisture-curable mid-molecular-weight polyisobutylene — a patented breakthrough recognized globally. Our in-house R&D team continuously advances our material science capabilities across all 8 product series.
ISO 9001 Certified Quality System
Every product leaving our facility undergoes rigorous multi-stage quality inspection. Our ISO 9001 certified management system ensures batch-to-batch consistency, full traceability and compliance with international buyer standards.
Full Technical Support & Custom R&D
Our application engineers provide complete TDS, SDS, formulation guidance and on-site technical consultation. For demanding specifications, our lab team develops custom-formulated grades tailored to your exact process and performance requirements.
Reliable Global Logistics
With 30+ countries served and established freight partnerships across major global shipping routes, we offer competitive lead times, multiple Incoterms options, accurate pre-shipment documentation and responsive customer communication throughout.
Free Samples · Flexible MOQ
We provide free product samples for qualified buyers to evaluate material performance before commitment. Flexible minimum order quantities are available across most product lines, making it practical to test new materials without large upfront investment.
APPLICATIONS
Trusted Across 9 Key Industrial Sectors
Our specialty polymer materials are formulated and field-validated across the world’s most technically demanding manufacturing industries.
Wire & Cable
Water-blocking & filling compounds
Automotive Manufacturing
Hot melt seals & vibration dampening
Solar & New Energy
PV butyl sealants & encapsulants
Building & Waterproofing
SIPIB reactive waterproof membranes
Woodworking & Furniture
APAO edge banding & assembly
Packaging & Printing
Hot melt lamination & coating
Insulating Glass
IG spacer tape & sealing compounds
Road Marking
mPO reflective hot melt coatings
Polymer Modification
MAH compatibilizers for blending
MANUFACTURING EXCELLENCE
State-of-the-Art Production Base Built for Precision & Scale
Our Changzhou manufacturing facility combines advanced polymerization reactor systems, automated production lines and precision quality control instrumentation to deliver consistent, high-performance specialty polymer materials at industrial scale.
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CERTIFICATIONS & COMPLIANCE
Internationally Recognized Quality Certifications
Our products and manufacturing processes comply with international quality standards, giving global buyers confidence in every order.
HOW TO WORK WITH US
5 Simple Steps to Start Your First Order
1.Submit Your Inquiry
Tell us your application, performance requirements and target specs.
2. Receive Technical Proposal
Our engineers send TDS, SDS and formulation recommendations within 24 hours.
3. Test Free Samples
We ship free samples to your lab within 5 business days for evaluation.
4. Confirm Order & Payment
Finalize specs, agree on pricing, place order and confirm delivery terms.
5. Production & Shipment
We produce your order, issue full documentation and ship.
CLIENT TESTIMONIALS
What Our Clients Say About Us
Trusted by Manufacturers Across 30+ Countries
We have been sourcing APAO hot melt resins from Sunrise Galaxy for over three years. The product consistency is excellent — batch-to-batch variation is minimal, and their technical team is always responsive to our formulation questions. Highly recommended for serious manufacturers.
The SIPIB technology they developed is genuinely innovative. We tested it as a replacement for conventional butyl compounds in our waterproofing membrane line and the performance difference was significant. Superior adhesion, better moisture resistance and cleaner processing. Very impressed.
Fast sample turnaround, detailed TDS and SDS documentation, competitive pricing and reliable shipment. Sunrise Galaxy has been one of our most dependable specialty chemical suppliers. We now source multiple product grades from them across our PV module manufacturing operations.
Ready to Source High-Performance Specialty Polymer Materials?
Send us your application requirements and our technical team will respond within 24 hours with tailored product recommendations, technical data sheets and competitive pricing.