Product Database

Deltech Polymers Product Overview

Deltech Polymer’s multi-train production facility produces various crystal polystyrene products with high, medium and low melt processing characteristics combined with premium physical properties. Deltech Polymers produces resins with melt flow rates between 1.8 – 18.0 g/10 min for use in molding, compounding, blow molding and extrusion processes. Products made using Deltech Polymer resins exhibit a clarity and gloss that is unsurpassed by competitive materials.

CRYSTAL POLYSTYRENE

Grade 120*

Property**ASTM MethodUnitsTypical Value

Melt Flow Rate  ;  Condition GD-1238gm/10min1.8
Specific GravityD – 792gm/cm31.05
Thermal Properties

Heat Deflection Temperature     @264 psiD – 648oF199
Vicat Softening PointD-1525oF224
Mechanical Properties

Tensile Strength @ YieldD-638psi6,900
Tensile ModulusD-638psi450,000
Ultimate ElongationD-638%2.0
Flexural StrengthD-790psi12,500
Flexural ModulusD-790psi480,000
Hardness, Rockwell MD-79575
Izod Impact     1/8″bar @ 73 oFD-265ft-lbs./in.0.4
Mold ShrinkageD-955in./in.0.003-0.006

 

Grade 130*

Property**ASTM MethodUnitsTypical Value

Melt Flow Rate  ;  Condition GD-1238gm/10min3.0
Specific GravityD – 792gm/cm31.05
Thermal Properties

Heat Deflection Temperature     @264 psiD – 648oF197
Vicat Softening PointD-1525oF222
Mechanical Properties

Tensile Strength @ YieldD-638psi6,800
Tensile ModulusD-638psi450,000
Ultimate ElongationD-638%2.0
Flexural StrengthD-790psi12,500
Flexural ModulusD-790psi480,000
Hardness, Rockwell MD-79575
Izod Impact     1/8″bar @ 73 oFD-265ft-lbs./in.0.4
Mold ShrinkageD-955in./in.0.003-0.006

 

Grade 140*

Property**ASTM MethodUnitsTypical Value

Melt Flow Rate  ;  Condition GD-1238gm/10min5.0
Specific GravityD – 792gm/cm31.05
Thermal Properties

Heat Deflection Temperature     @264 psiD – 648o F195
Vicat Softening PointD-1525o F220
Mechanical Properties

Tensile Strength @ YieldD-638psi6,600
Tensile ModulusD-638psi450,000
Ultimate ElongationD-638%2.0
Flexural StrengthD-790psi12,500
Flexural ModulusD-790psi480,000
Hardness, Rockwell MD-79575
Izod Impact     1/8″bar @ 73oFD-265ft-lbs./in.0.4
Mold ShrinkageD-955in./in.0.003-0.006

*Complies with Title 21, CFR 177.164
**These properties represent typical values obtained on specimens prepared and performed according to ASTM testing conditions. They are intended as guidelines only.

DELTECH POLYMERS CUSTOMER SERVICE:   (800) 245-3150

Since the foregoing is provided without charge and since use conditions and disposal are not within its control, Deltech Polymers assumes no obligation or liability for such information and recommendations and does not guarantee results from the use of products described or other information contained herein. Deltech Polymers makes no warranties, express or implied, including merchantability or fitness for purpose; nor is freedom from any patent owned by Deltech Polymers or other to be inferred; and Deltech Polymers disclaims all liability for any resulting loss or damage.

STYRILIC SMMA RESINS

Grade 2020

Property*ASTM MethodUnitsEstimated Value

Melt Flow Rate    Condition GD-1238gm/10min2.2
Specific GravityD – 792gm/cm31.08
Thermal Properties

Heat Deflection Temperature     @264 psiD – 648o F198
Vicat Softening PointD-1525o F220
Mechanical Properties

Tensile Strength @ YieldD-638psi9,200
Tensile ModulusD-638psi420,000
Ultimate ElongationD-638%3.0
Flexural StrengthD-790psi14,500
Flexural ModulusD-790psi480,000
Izod Impact     1/8″bar @ 73oFD-265ft-lbs./in.0.6
Mold ShrinkageD-955in./in.0.003-0.006
Water Absorption (24 hours)D-570%0.1
Optical Properties

Light TransmissionD-1003%92.8
HazeD-1003%< 0.5
Refractive IndexD – 5421.57
Grade 3030

Property*ASTM MethodUnitsEstimated Value

Melt Flow Rate    Condition GD-1238gm/10min2.3
Specific GravityD – 792gm/cm31.09
Thermal Properties

Heat Deflection Temperature     @264 psiD – 648o F196
Vicat Softening PointD-1525o F216
Mechanical Properties

Tensile Strength @ YieldD-638psi9,400
Tensile ModulusD-638psi420,000
Ultimate ElongationD-638%3.0
Flexural StrengthD-790psi14,700
Flexural ModulusD-790psi480,000
Izod Impact     1/8″bar @ 73oFD-265ft-lbs./in.0.6
Mold ShrinkageD-955in./in.0.003-0.006
Water Absorption (24 hours)D-570%0.14
Optical Properties

Light TransmissionD-1003%92.8
HazeD-1003%< 0.5
Refractive IndexD – 5421.56

These properties represent typical values obtained on specimens prepared and performed according to ASTM testing conditions. They are intended as guidelines only.

DELTECH POLYMERS CUSTOMER SERVICE:   (800) 245-3150

Since the foregoing is provided without charge and since use conditions and disposal are not within its control, Deltech Polymers assumes no obligation or liability for such information and recommendations and does not guarantee results from the use of products described or other information contained herein. Deltech Polymers makes no warranties, express or implied, including merchantability or fitness for purpose; nor is freedom from any patent owned by Deltech Polymers or other to be inferred; and Deltech Polymers disclaims all liability for any resulting loss or damage.

COMPOUNDING RESINS

Grade 999

Property*ASTM MethodUnitsEstimated Value

Melt Flow Rate    Condition GD-1238gm/10min
Specific GravityD – 792gm/cm3
Thermal Properties

Heat Deflection Temperature     @264 psiD – 648o F
Vicat Softening PointD-1525o F
Mechanical Properties

Tensile Strength @ YieldD-638psi
Tensile ModulusD-638psi
Ultimate ElongationD-638%
Flexural StrengthD-790psi
Flexural ModulusD-790psi
Izod Impact     1/8″bar @ 73oFD-265ft-lbs./in.
Mold ShrinkageD-955in./in.
Water Absorption (24 hours)D-570%
Optical Properties

Light TransmissionD-1003%
HazeD-1003%
Refractive IndexD – 542

These properties represent typical values obtained on specimens prepared and performed according to ASTM testing conditions. They are intended as guidelines only.

DELTECH POLYMERS CUSTOMER SERVICE:   (800) 245-3150

Since the foregoing is provided without charge and since use conditions and disposal are not within its control, Deltech Polymers assumes no obligation or liability for such information and recommendations and does not guarantee results from the use of products described or other information contained herein. Deltech Polymers makes no warranties, express or implied, including merchantability or fitness for purpose; nor is freedom from any patent owned by Deltech Polymers or other to be inferred; and Deltech Polymers disclaims all liability for any resulting loss or damage.

   

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