English
Español
tiếng việt
русский
Excellent soft-touch feel with balanced elasticity and recovery performance.
Good processability on standard injection molding and extrusion equipment.
Enhanced resistance to UV degradation and thermal aging under typical service conditions.
Low extractables and compliant with major global food-contact regulations (e.g., FDA 21 CFR §177.2600, EU 10/2011).
Compatible with polypropylene (PP) and polyethylene (PE) for co-extrusion and overmolding applications.
Soft-grip handles for power tools and hand-held appliances.
Sealing rings and gaskets in automotive fluid systems.
Consumer electronics casings and protective covers requiring tactile comfort.
Medical device components such as non-invasive housing seals and ergonomic grips.
Household appliance trim parts including dishwasher door seals and washing machine control knobs.
| Chemical Type | Thermoplastic Elastomer (TPE), Styrenic Block Copolymer (SBC)-based |
| Product Form | Pellets |
| Appearance | Off-white to light beige, free-flowing granules |
| Primary Applications | Overmolding, co-extrusion, soft-touch components |
| Key Features | Softness (Shore A 35), PP/PE compatibility, low odor |
| Benefits | Reduced cycle time vs. thermoset rubber, recyclable processing scrap |
| Processing Temperature Range | 180–220 °C (recommended melt temp) |
| Storage Conditions | Store in dry, cool environment (<25 °C); protect from UV exposure |
Q1: What is the primary functional role of SK EP1035BM/NM TPE in polymer formulations?
A: SK EP1035BM/NM TPE is a thermoplastic elastomer designed primarily as a compatibilizer and impact modifier, especially for polyolefin-based blends. It enhances interfacial adhesion between immiscible polymers and improves toughness without significantly compromising melt processability.
Q2: Is SK EP1035BM/NM TPE suitable for food-contact applications?
A: While SK EP1035BM/NM TPE is formulated with non-toxic components and is commonly used in applications requiring regulatory compliance, final suitability for food contact depends on the complete formulation, processing conditions, and applicable regional regulations. Users must conduct full regulatory evaluation and migration testing as part of their due diligence.
Q3: How does SK EP1035BM/NM TPE perform under thermal processing conditions?
A: This grade exhibits good thermal stability during standard extrusion and injection molding processes. It maintains structural integrity up to typical processing temperatures for polyolefins and shows minimal degradation or volatilization when processed within recommended residence time and temperature windows.
Q4: Can SK EP1035BM/NM TPE be used in combination with other elastomers or fillers?
A: Yes — it is frequently blended with other TPEs, ethylene-propylene rubbers (EPR), and mineral fillers such as calcium carbonate or talc. Compatibility should be verified experimentally, as performance outcomes depend on dispersion quality, shear history, and overall formulation balance.
Q5: What are the key handling and storage recommendations for this material?
A: Store in original sealed packaging at room temperature and low humidity. Avoid prolonged exposure to UV light or elevated ambient temperatures prior to processing. Pre-drying is generally not required, but conditioning may be beneficial if the material has been exposed to high moisture environments.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
