Specifications
Brand Name :
Chen'yi
Model Number :
MDI-PCL
Place of Origin :
Chian
MOQ :
3mt
Price :
45-55RMB/KG
Payment Terms :
TT/Wechat/Alipay
Packaging Details :
25KG, 200KG
Sample :
Accepted
MOQ :
250KG
custom :
Accepted
Cerfification :
Rohs /Reached/CE/ISO
Main product :
Polyurethane Sponge Adhesive
Main product 2 :
Rubber Adhesive
Main product 3 :
Polyurethane Adhesive for Plastic Tracks
Address :
Jiangmen Guangdong province
Description
Polyurethane Elastomer MDI-PTMEG Hydrolysis Resistant Urethane Marine Polyurethane PTMEG Polyol Industrial Rollers Hydraulic Seals Wear-Resistant Material Urethane Casting BDO Cured Urethane
Polyurethane Elastomer (MDI-Polyester Type) – Durable & Versatile Industrial-Grade Material

Polyurethane Two-component Solvent-free Adhesive - UNI-BOND 3000 A/B (2-k system)

This product is a two-component, solvent-free, environmentally friendly adhesive. It has passed SGS certification, European and American ROHS standards, phthalate testing, and Shenzhen’s “Quality Control Standard for Synthetic Material Sports Surface Layers." It is primarily used for bonding various rubber floors, prefabricated running tracks, PVC floors, wooden floors, ceramics, and aluminum honeycomb panels. It is widely applied in industrial and civil settings such as gyms, libraries, sports venues, soundproofing building materials, and more.

MDI-PTMEG Hydrolysis Resistant Polyurethane Hydraulic Seals Marine Casting BDO Cured
Technical Specifications
Product Series MDI-PTMEG
model M240/60D M240/95A M240/90A M240/85A M240/80A
NCO% 11.25 9.2 8.2 5.95 5.4
VIS/70C 350.00 450.00 500.00 1300.00 1700.00
CURATIVE BDO BDO BDO BDO BDO
RATIO 11.30 9.30 8.30 6.00 5.50
POT LIFE 3MIN 4MIN 6.5MIN 12MIN 15MIN
HARDNESS 60D 96A 93A 83A 81A
TENSILE STRENGTH 38 42 42 35 35
ELONGATION 410 450 420 450 480
MDI-PTMEG Hydrolysis Resistant Polyurethane Hydraulic Seals Marine Casting BDO Cured
Key Features & Technical Highlights
Balanced Hardness & Flexibility

Spans from rigid (95A) to flexible (75A), suitable for products requiring structural support or impact absorption.

Example: T150/95A is ideal for high-stress rollers, while T150/75A is perfect for soft-grip handles.

Superior Mechanical Properties

Maintains solid tensile strength (up to 55 MPa) and significant elongation (up to 520%), ensuring resilience under mechanical stress and repeated use.

Offers good tear resistance and abrasion resistance, contributing to long product life.

Controlled Processability

Pot life ranges from 3.5 to 18 minutes, providing flexibility for various manufacturing processes, from quick casting to detailed molding.

Viscosity at 70°C is optimized for processing, ranging from 650 to 2500 cP, facilitating easy handling and molding.

Eco-Friendly Advantage (Biodegradability)

The PCL-based structure offers a degree of biodegradability under specific conditions, making it a more sustainable choice for environmentally conscious products.

MDI-PTMEG Hydrolysis Resistant Polyurethane Hydraulic Seals Marine Casting BDO Cured
Industrial & Consumer Applications
Application Scene Recommended Model Performance Advantage
Heavy-Duty Structural Components M250/65D / M250/60D High hardness and tensile strength provide excellent load-bearing capacity for machine frames, supports, and structural parts.
High-Load Industrial Wheels M250/65D / M250/60D Rigidity and strength withstand heavy loads in industrial carts, trolleys, and material handling equipment.
Robust Gears & Sprockets M250/65D / M250/60D High dimensional stability and wear resistance ensure precise operation and long service life in power transmission systems.
Durable Tooling & Jigs M250/65D / M250/60D Rigidity and stability make it suitable for manufacturing fixtures, molds, and other tooling applications.
Eco-Conscious High-Strength Parts M250/65D / M250/60D Combines structural performance with the biodegradable potential of PCL for sustainable industrial design.

Why Choose Our MDI-PCL Elastomer?
  • Structural Integrity: Provides the strength and rigidity required for demanding structural and high-load applications.
  • Environmental Consideration: The PCL base offers a more sustainable material choice without compromising on performance.
  • Processing Ease: Low viscosity and consistent pot life simplify manufacturing, reducing production time and costs.
Technical Support & Services

We offer comprehensive technical support, including material selection guidance and process optimization assistance. Contact us for detailed technical datasheets and samples to test in your specific applications.

MDI-PTMEG Hydrolysis Resistant Polyurethane Hydraulic Seals Marine Casting BDO Cured
Loading and Packaging Process

We offer flexible packaging solutions to meet your needs, whether you're testing a sample or preparing for large-scale production.

MDI-PTMEG Hydrolysis Resistant Polyurethane Hydraulic Seals Marine Casting BDO Cured
Company Overview
MDI-PTMEG Hydrolysis Resistant Polyurethane Hydraulic Seals Marine Casting BDO Cured
Quality Assurance & Research
MDI-PTMEG Hydrolysis Resistant Polyurethane Hydraulic Seals Marine Casting BDO Cured
Manufacturing & Storage
MDI-PTMEG Hydrolysis Resistant Polyurethane Hydraulic Seals Marine Casting BDO Cured
Frequently Asked Questions
What is the target application for your prepolymer?
Please specify your industry and end-use, e.g., footwear (soles), industrial rollers, seals, or other elastomeric components. This helps us recommend the optimal formulation and curing system.
What are your specific performance requirements?
Please indicate your target values for hardness (Shore A/D), tensile strength, elongation at break, and abrasion resistance. Our standard M240/60D offers excellent specifications, but we can customize to meet your needs.
Do you require a specific curing agent or system?
We typically recommend BDO or other curatives. Let us know if you have a preferred curative or if you need technical assistance in selecting the best one for your process.
What is your required sample quantity for testing and evaluation?
We provide free samples (typically 1-2 kg) for R&D purposes. Please specify the quantity needed to conduct your initial trials.
What certifications or quality standards are mandatory for your project?
Our products are SGS and ROHS certified. Inform us if you need additional certifications like ISO, REACH, or specific industry standards.
What is your estimated monthly or annual consumption volume?
Providing your forecasted volume (kg/month or tons/year) allows us to structure the most competitive pricing and ensure supply chain stability.
What is your target price per kilogram?
While we strive to offer the best value, sharing your budget helps us find a solution that meets both your performance and cost requirements.
Do you require technical support during the product development or production phase?
Our technical team can provide guidance on formulation optimization, processing parameters, and troubleshooting. Let us know your level of support needed.
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MDI-PTMEG Hydrolysis Resistant Polyurethane Hydraulic Seals Marine Casting BDO Cured

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Brand Name :
Chen'yi
Model Number :
MDI-PCL
Place of Origin :
Chian
MOQ :
3mt
Price :
45-55RMB/KG
Payment Terms :
TT/Wechat/Alipay
Contact Supplier
video
MDI-PTMEG Hydrolysis Resistant Polyurethane Hydraulic Seals Marine Casting BDO Cured
MDI-PTMEG Hydrolysis Resistant Polyurethane Hydraulic Seals Marine Casting BDO Cured
MDI-PTMEG Hydrolysis Resistant Polyurethane Hydraulic Seals Marine Casting BDO Cured
MDI-PTMEG Hydrolysis Resistant Polyurethane Hydraulic Seals Marine Casting BDO Cured
MDI-PTMEG Hydrolysis Resistant Polyurethane Hydraulic Seals Marine Casting BDO Cured

Guangzhou Chenyi New Material Technology Co., Ltd

Verified Supplier
1 Years
guangzhou
Business Type :
Manufacturer
Total Annual :
2000000-3000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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