KPS-2 series

Products

Plastic Bag Opening Cups

Lifting Force (↑): 1.53 Kg @ -60 kPa
Volume: 2.0 cm³
Diameter: 28 mm

SKU: KPS-2
Category: KPS Series (Customized Vacuum Suction Cups)

Features and Strengths:

The KPS suction cup has been carefully designed to handle even the thinnest materials without putting any wrinkles on the holding object. Many of the suction cups have been designed carefully adding its own unique features.

Examples of use:

Plastic bag opening applications
Paper bag handling applications
Thin Films

1. Suction Cup

Part Number	Description
KPS-2-N	Plastic bag opening cup, 28 mm, Nitrile (NBR)
KPS-2-S	Plastic bag opening cup, 28 mm, Silicone
KPS-2-WS	Plastic bag opening cup, 28 mm, White silicone
KPS-2-WS(FDA)	Plastic bag opening cup, 28 mm, White silicone (FDA)
KPS-2-HS	Plastic bag opening cup, 28 mm, High-temp silicone
KPS-2-CS	Plastic bag opening cup, 28 mm, Conductive silicone
KPS-2-U	Plastic bag opening cup, 28 mm, Urethane

1. Recommended Lifting Maximum Force

Diameter	Volume	Lifting Force (↑), Kg
(mm)	(cm³)	-20 kPa	-60 kPa	-90 kPa
28	2.0	0.70	1.53	1.83

2. Weight

Part Number	Description	Weight (g)
KPS-2-N	Plastic bag opening cup, 28 mm, Nitrile (NBR)	2.31
KPS-2-S	Plastic bag opening cup, 28 mm, Silicone	2.15
KPS-2-WS	Plastic bag opening cup, 28 mm, White silicone	2.20
KPS-2-WS(FDA)	Plastic bag opening cup, 28 mm, White silicone (FDA)	2.20
KPS-2-HS	Plastic bag opening cup, 28 mm, High-temp silicone	2.50
KPS-2-CS	Plastic bag opening cup, 28 mm, Conductive silicone	2.58
KPS-2-U	Plastic bag opening cup, 28 mm, Urethane	2.45

3. Material Specifications

Material	Hardness Shore (°)	Color	Temperature (℃)
NBR	60	Black	-20 ~ 110
Silicone	55	Red	-70 ~ 200
White Silicone	55	Translucent White	-70 ~ 200
White Silicone (FDA)	55	Translucent White	-70 ~ 200
High Temp. Silicone	50	Blue	-70 ~ 280
Conductive Material	70	Smoky Black	-45 ~ 90
Urethane	60	Dark Green	0 ~ 100

4. Material Resistance

Description	Wear Resistance	Oil	Weather/Ozone	Alcohol	Acid
NBR	Excellent	Excellent	Fair	Good	Fair
Silicone	Good	Poor	Excellent	Good	Poor
White Silicone	Good	Poor	Excellent	Good	Poor
High Temp. Silicone	Good	Poor	Excellent	Good	Poor
Conductive Silicone	Good	Poor	Excellent	Good	Poor
Urethane	Excellent	Excellent	Excellent	Fair	Poor

KPS-2

Rubber Part

Unit: mm

Legend	A	B
Dimension	28	15

Spare Parts

Part Number	Description
KPS-2-N	Plastic bag opening cup, 28 mm, Nitrile (NBR)
KPS-2-S	Plastic bag opening cup, 28 mm, Silicone
KPS-2-WS	Plastic bag opening cup, 28 mm, White silicone
KPS-2-WS(FDA)	Plastic bag opening cup, 28 mm, White silicone (FDA)
KPS-2-HS	Plastic bag opening cup, 28 mm, High-temp silicone
KPS-2-CS	Plastic bag opening cup, 28 mm, Conductive silicone
KPS-2-U	Plastic bag opening cup, 28 mm, Urethane

Catalog Files

Catalog
KPS-2

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