DUTRAL TER 7040

Dutral TER 7040 is used Building, automotive compact profiles, mechanical goods.
Dutral TER 7040 is characterized by high loading capacity, easier dispersion of ingredients during mixing, good dimensional stability and low temperature elasticity; the medium-high ENB content ensure a fast curing.
Dutral TER 7040 can be advantageously used in extrusion applications mainly where high mechanical properties and low temperature performances are required.

CAS Number: 25038‑36‑2 (generic EPDM terpolymer)
EC / EINECS Number: 500‑039‑8 (for EPDM polymer class)
Molecular Formula (repeating unit): (C₉H₁₂ · C₃H₆ · C₂H₄)ₓ
Molecular Weight (monomer-equivalent): ~190.32 g/mol (polymer chains vary)

SYNONYMS:
Dutral TER 7040, Dutral® TER 7040, EPDM TER 7040, Ethylene‑Propylene‑Diene Terpolymer (EPDM), Ethylene Propylene Diene Monomer rubber, EPDM terpolymer rubber, Ethylene/Propylene/Diene copolymer, Dutral TER 7040, Dutral® TER 7040, EPDM TER 7040, Ethylene-Propylene-Diene Terpolymer, Ethylene Propylene Diene Monomer Rubber, EPDM Terpolymer Rubber, Ethylene/Propylene/Diene Copolymer

Dutral TER 7040 is a general-purpose ethylene propylene rubber.
Dutral TER 7040 is a high molecular weight terpolymer grade and non-staining antioxidant.
Dutral TER 7040 is produced by suspension polymerization using an improved Ziegler-Natta Catalyst.

Dutral TER 7040 exhibits low permanent set values, high mechanical properties, excellent resistance to aging, weathering, chemicals, high- and low temperatures.
Dutral TER 7040 also exhibits high loading capacity, easier dispersion of ingredients during mixing, good dimensional stability and low temperature elasticity.

Dutral TER 7040 is designed for mechanical goods, buildings, compact profile and automotive applications.
Dutral TER 7040 is processed by extrusion.
Dutral TER 7040 has a shelf life of 36 months.

Dutral TER 7040 is an Ethylene - Propylene - Diene polymer produced by suspension polymerisation using an improved Ziegler-Natta Catalyst.
Dutral TER 7040 is a non-staining antioxidant is added during the production process.

Dutral TER 7040 is characterized by excellent resistance to ageing and weathering, good resistance to both high and low temperatures, low permanent set values, good resistance to a large number of chemicals.
Dutral TER 7040 is a high molecular weight terpolymer of medium-high diene content.

Dutral TER 7040 is characterized by high loading capacity, easier dispersion of ingredients during mixing, good dimensional stability and low temperature elasticity; the medium-high ENB content ensure a fast curing.
Dutral TER 7040 has predictable and fast curing behavior due to diene content.

Dutral TER 7040 has superior low-temperature performance and elasticity.
Dutral TER 7040 has excellent weathering, ozone, and UV resistance.
Dutral TER 7040 has strong mechanical properties, including resilience, compression set resistance, and fatigue resistance.

In terms of safety and handling, Dutral TER 7040 is considered a low-hazard polymer.
Proper ventilation and personal protective equipment (gloves, goggles, masks) are recommended when handling Dutral TER 7040 in bulk.
Dutral TER 7040 is thermally stable under standard processing conditions but should not be overheated to avoid degradation and release of fumes.

Storage Dutral TER 7040 in cool, dry, and ventilated areas is recommended to maintain quality, with a typical shelf life of 36 months.
Dutral TER 7040 is a high-quality EPDM (ethylene-propylene-diene monomer) terpolymer produced by Versalis.
Dutral TER 7040 is designed to deliver excellent mechanical performance, low-temperature flexibility, and dimensional stability in extruded and molded rubber applications.

Dutral TER 7040 is supplied in friable bale form, which improves compounding efficiency and ensures uniform dispersion of fillers, oils, and additives during processing.
From a processing standpoint, this grade has a Mooney viscosity of around 87 ML (1+4) at 125 °C, categorizing Dutral TER 7040 as a medium-to-high molecular weight polymer with good processability.

Dutral TER 7040's low glass transition temperature (~−50 to −55 °C) ensures flexibility even at subzero temperatures, making it ideal for applications in cold climates.
Dutral TER 7040 is a high-molecular-weight EP(D)M terpolymer (ethylene‑propylene‑diene) produced by Versalis using a Ziegler-Natta catalyst via suspension polymerisation.

The “TER” in Dutral TER 7040's name indicates that the polymer contains a diene comonomer (typically for crosslinking), and the grade is engineered to provide strong mechanical performance, good low-temperature elasticity, and excellent dimensional stability in extrusion and profile applications.

Dutral TER 7040 has High loading capacity (can incorporate fillers, oils, additives well).
Dutral TER 7040 has good dispersion during mixing.
Dutral TER 7040 has good dimensional stability.

Dutral TER 7040 has medium-high diene content supports fast curing (by sulfur or other cure systems).
Weathering / Ageing Resistance: Dutral TER 7040 is used excellent resistance to ageing and weathering; good resistance to high and low temperatures, as well as many chemicals.

Mechanical Behavior (in compound): Because of its composition and high molecular weight, Dutral TER 7040 is suited for applications needing mechanical strength while maintaining elasticity under stress.
Dutral TER 7040 has low-temperature elasticity/flexibility, due to the propylene and diene content.

Dutral TER 7040 is an Ethylene - Propylene - Diene polymer produced by suspension polymerisation using a Ziegler-Natta Catalyst.
Dutral TER 7040 is a high molecular weight terpolymer of medium-high diene content.

USES and APPLICATIONS of DUTRAL TER 7040:
The combination of ethylene and propylene provides low-temperature elasticity, while the diene content (typically ethylidene norbornene) enables fast and efficient crosslinking, making Dutral TER 7040 suitable for sulfur or peroxide vulcanization systems.
In practical applications, Dutral TER 7040 is widely used in extruded rubber profiles, seals, gaskets, hoses, and construction profiles where mechanical strength, weather resistance, and dimensional stability are critical.

Dutral TER 7040's composition allows for high filler and oil loading, which is advantageous for customizing hardness, elasticity, and other compound properties without compromising workability.
Dutral TER 7040 exhibits excellent resistance to ozone, UV radiation, oxidation, and aging, which extends the service life of products used outdoors or in harsh environments.

The friable bale form of Dutral TER 7040 enhances surface contact during mixing, leading to homogeneous blends with fillers, oils, and curing agents.
Dutral TER 7040 improves compounding and dispersion of fillers and additives.

Introducing Dutral TER 7040, a high-performance elastomer designed for a wide range of industrial applications.
Renowned for its exceptional durability and versatility, Dutral TER 7040 is the ideal choice for professionals seeking reliable solutions for demanding environments.

Superior Weather Resistance: Dutral TER 7040 exhibits excellent resistance to UV rays, ozone, and extreme temperatures, making it suitable for outdoor applications and harsh environments.
High Flexibility: This elastomer maintains Dutral TER 7040's flexibility over a wide temperature range, ensuring reliable performance in various applications, from sealing to insulation.

Excellent Chemical Resistance: Resistant to a wide array of chemicals, including acids and alkalis, Dutral TER 7040 is ideal for use in challenging industrial settings.
Versatile Applications: Suitable for industries such as automotive, construction, and manufacturing, Dutral TER 7040 is perfect for gaskets, seals, hoses, and other applications requiring durability and flexibility.

Easy to Process: Dutral TER 7040 can be easily molded and processed, allowing for efficient manufacturing and customization to meet specific project needs.
Investing in Dutral TER 7040means opting for a reliable elastomer that enhances the quality and performance of your products.

With its superior weather and chemical resistance, high flexibility, and versatile applications, Dutral TER 7040 is your go-to solution for achieving exceptional results in a variety of industrial contexts.
Experience the advantages of Dutral TER 7040 and elevate your operational efficiency today.

Dutral TER 7040 can be advantageously used in extrusion applications mainly where high mechanical properties and low temperature performances are required.
Main Applications: Dutral TER 7040 is used Building, automotive compact profiles, mechanical goods.

Dutral TER 7040 is characterized by high loading capacity, easier dispersion of ingredients during mixing, good dimensional stability and low temperature elasticity; the medium-high ENB content ensure a fast curing.
Dutral TER 7040 can be advantageously used in extrusion applications mainly where high mechanical properties and low temperature performances are required.

Dutral TER 7040 is mainly used in extrusion applications, such as compact rubber profiles, gaskets, seals, and other mechanical goods where high mechanical strength and low-temperature performance are required.
Dutral TER 7040 is also suitable for building applications, thanks to its dimensional stability and durability under weathering.

High processability: Dutral TER 7040's high loading capacity and good dispersion make it easier to compound with fillers and additives.
Cure efficiency use of Dutral TER 7040: The relatively high diene content (ENB) ensures faster cure, which can lead to reduced cycle times or optimized crosslink density.

Thermal & weather resistance: Dutral TER 7040 is excellent resistance to ozone, UV, and ageing, making final products more durable in outdoor or harsh environments.
Mechanical stability of Dutral TER 7040: The high molecular weight and composition deliver strong mechanical properties and dimensional stability in extruded parts.

Low‑temperature performance: Good flexibility at low temperatures due to Dutral TER 7040's ethylene/propylene balance, making it suitable for applications where cold resilience is important.
A non-staining antioxidant is added during the production process.
Main Applications of Dutral TER 7040: Building, automotive compact profiles, mechanical goods.

PHYSICAL FORM of DUTRAL TER 7040:
Bales wrapped with low melting point polyethylene film.
Dutral TER 7040 is characterized by excellent resistance to ageing and weathering, good resistance to both high and low temperatures, low permanent set values, good resistance to a large number of chemicals.

PHYSICAL and CHEMICAL PROPERTIES of DUTRAL TER 7040:
Polymer Type: EPDM (Ethylene-Propylene-Diene Monomer) terpolymer
Mooney Viscosity (ML 1+4 @ 125 °C): ~87 MU (Mooney units)
Volatiles Content: ≤0.5% by weight
Ash Content: ≤0.3% by weight
Propylene Content: ~40 wt%
Diene (ENB) Content: ~6.5 wt% (ethylidene norbornene or similar)
Physical Form: Supplied in bales (wrapped in low‑melting-point polyethylene film) for processing ease
Storage Conditions: Should be stored in dry, ventilated areas below ~35 °C to avoid quality degradation; shelf life is 36 months

Density: ~0.86–0.88 g/cm³
Glass Transition Temperature (Tg): ~−50 to −55 °C
Molecular Formula (repeating unit): (C₉H₁₂ · C₃H₆ · C₂H₄)ₓ
Molecular Weight (monomer-equivalent): ~190.32 g/mol (polymer chains vary)
Solubility: Insoluble in water; swells in some hydrocarbon oils
Thermal Stability: Stable under typical processing temperatures; avoid overheating
Cure Systems: Compatible with sulfur and peroxide vulcanization

Processing Characteristics: High filler/oil compatibility; good dispersion in compounds
Mechanical Properties (vulcanized): Excellent elasticity, low compression set, dimensional stability, fatigue resistance
Chemical Resistance: Good resistance to ozone, UV, oxidation, and many chemicals
CAS Number: 25038‑36‑2 (generic EPDM terpolymer)
EC / EINECS Number: 500‑039‑8 (for EPDM polymer class)
Product Family: Ethylene Propylene (EP) Rubbers
Chemical Family: Ethylene Propylene Diene Monomer (EPDM)
Product Type: Rubbers

FIRST AID MEASURES of DUTRAL TER 7040:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation: 
Fresh air.
*In case of skin contact: 
Take off immediately all contaminated clothing. 
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact: 
Rinse out with plenty of water. 
Call in ophthalmologist. 
Remove contact lenses.
*If swallowed:
After swallowing: 
Immediately make victim drink water (two glasses at most). 
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available

ACCIDENTAL RELEASE MEASURES of DUTRAL TER 7040:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains. 
Collect, bind, and pump off spills. 
Observe possible material restrictions. 
Take up dry. 
Dispose of properly. 
Clean up affected area.

FIRE FIGHTING MEASURES of DUTRAL TER 7040:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2) 
Foam 
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.

EXPOSURE CONTROLS/PERSONAL PROTECTION of DUTRAL TER 7040:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection. 
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A 
-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of DUTRAL TER 7040:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed. 
Dry.

STABILITY and REACTIVITY of DUTRAL TER 7040:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).
-Possibility of hazardous reactions:
No data available