Enhanced TDS
Identification & Functionality
- Blend
- No
- CASE Ingredients Functions
- Chemical Family
- Function
- Binder
- Product Code
- MITM15383
- Single Ingredient
- Yes
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Labeling Claims
- Performance Highlights
- The following data were obtained using test samples prepared by coating RHOPLEX® R-225 onto 30-lb. crepe stock using a No. 4 wire wound rod. The coated samples were dried 1 minute at163°C and mounted onto SS plates using double-faced tape. Selected 1-inch (2.54 cm) wide masking tapes were laminated to the coated crepe.
Peel Adhesion of Masking Tape to RHOPLEX R-225 Acrylic Emulsion Polymer (These properties are typical but do not constitute specifications.) 73°F (23°C) / 50% RH 150°F (66°C) / 80% RH¹ 24 Hours 24 Hours 7 Days Tape Sample Release² Readhesion³ Release Readhesion Release Readhesion A oz/linear in (gm/2.54 cm)
11 (310) 21 (595) 20 (565) 18 (510) 22 (625) 16 (455) B oz/linear in (gm/2.54 cm)
20 (565) 35 (990) 16 (455) 18 (510) 13 (370) 25 (710) - ¹-4 hrs. at 73°F (23°C)/50% RH conditioning prior to testing
- ²-PSTC-4
- ³-PSTC-101
Applications & Uses
- Application Method
- Coating End Applications
- Compatible Polymers & Resins
- Product Applications
- RHOPLEX® R-225 can be coated onto flat or creped saturated backings, offering a good release surface for the natural and synthetic rubber adhesives that
- Typically used for masking tape applications.
- RHOPLEX® R-225 has been successfully coated onto saturated paper with varying degrees of creping using roll coaters with knife or rod metering devices as well as with air knife coaters.
- RHOPLEX® R-225 may be applied as received or in diluted form.
- As is typical with most aqueous emulsion systems, RHOPLEX® R-225 is subject to foam generation.
- Free-fall and cascading of the polymer should be minimized.
Properties
- Physical Form
Regulatory & Compliance
Safety & Health
- Safety Precautions
RHOPLEX® R-225 contains materials which have potential for skin and eye irritation. Therefore, this RHOPLEX® R-225 must be handled with care and with strict adherence to industrial hygiene practices
Packaging & Availability
- Packaging Type
Principal Information
- Group Principal Number
- S000005
- Principal
Other
- Appearance
- Milky white
- Color (SDS)
- White
- Item Number
- Odor (SDS)
- Ammonia
- USA/DOT UN Number
- Not Applicable
- Chemical Properties
Value Units Test Method / Conditions pH 9.4 - - Physical Properties
Value Units Test Method / Conditions Density 1.06 g/mL Glass Transition Temperature (Tg) 32.0 °C Viscosity max. 30.0 cPs Brookfield Viscometer at 25°C, 60 rpm, spindle #1 - Material Composition
Value Units Test Method / Conditions Solid Content 38.0 % - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Boiling Point (SDS) 100.0 °C Evaporation Rate (SDS) max. 1.0 % Melting Point (SDS) 0.0 °C Relative Vapor Density (SDS) max. 1.0 - Specific Gravity (SDS) 1.0-1.2 - Vapor Pressure (SDS) 17.0 mm Hg at 20°C Viscosity (SDS) max. 30.0 mPa.s Volatile Content (SDS) 61.0-63.0 % pH (SDS) 9.0-9.7 -