GripTight®️ High Bonding Tape

AH Series

RF Absorber

AHG Series

RF Absorber

RFID&NFC series

RF Absorber

HCST Series

Heat Spreader

TG Series

Thermal Interface

EMI Shield

GripTight®️ High Bonding Tape

GripTight®️High Bonding Tape 56 Series is based on viscoelastic acrylic foam that offer energy absortion and stress relaxing properties to offer unique characteristics to the product. Series work with wide range of surface mateials with reliable bonding characteristics far exceeding the normal temparature range of normal acrylic adhesive tape. Ideal for automotive, medical, and architecture shere reliable longlasting bonding is required.

56 Series High Bonding Tape Overview

Overview	GripTight® Line of 56 series acrylic foam adhesive tape offers high bonding for multiple surface with good shock and vibration dumping as well as offer superior coplanarity to uneven surfaces.
Structure
Characteristic	∗ Comply height cariation by soft acrylic foam substrate for strong bonding ∗ Strong bonding based on both mechanical characteristics ^ specially developped adhesive * Automated die cut process friendly
Application	Automotive exterior parts affiation Display cover attachment with strong bonding and shock absorption *Building project and other structural affixation
Specification
Environment	56 Series is a halogen free product.

56 Series General Characteristics (Siries common)

P/N	5640	5664	5680	56110
Thickness (mm)	0.4	0.64	0.8	1.1
Color	Black	Black	Black	Black
Density	0.67g/cm³	0.71g/cm³	0.75g/cm³	0.79g/cm³
Peel Adhesion 90° (N/cm)	24	34	41	47
Dynamic Shear (N/cm²)	109	110	101	96
Tensile Strength (N/cm²)	81	72	65	64

90 degrees peeling force:

The patch SUS 304, the adhesive surface is fitted with aluminum foil 130um thickness, pressed back and forth 2 times with a 2kg roller, set at room temperature for 72 hours, stretching speed of 300mm/min

Dynamic shear strength:

The patch SUS 304, pressed back and forth 2 times with a 2kg roller, was set at room temperature for 72 hours and stretched at a speed of 300mm/min

Stretch strength:

The T-shaped treatment is attached, pressed back and forth 2 times with a 2kg roller, set at room temperature for 72 hours, and stretch speed of 300mm/min

56 Series Dynamic shear forces at different temperatures

56 Series Adhesion on different material 90° peel

Dynamic Shear: N/cm³	Temperature	5640	5664	5680	56110
	-40°	189	393	353	321
	-20°C	184	187	349	317
	0°C	156	151	142	136
	23°C	109	110	101	96
	50°C	69	76	79	67
	75°	40	46	41	36
	100°C	23	30	25	22
	125°C	18	19	17	16

Material	5640	5664	5680	56110
Aluminum alloy	24	34	41	47
Boned steel plate	25	35	41	47
ABS resin	28	35	42	48
Acrylic resin	27	35	42	48
Polystyrene resin (PS)	28	35	42	49
Hard PVC resin	28	34	43	48
Polycarbonate resinv(PC)	28	35	42	49
Polyethylene (PE)	7	9	12	13
Polypropylene (PP)	7	7	8	8
Glass	28	35	42	48

56Series PowerApplication Techniques

1) Firm application pressure helps develop better wet-out and adhesive contact and may lead to improved bond strength as well as electrical conductivity. Pressure must be applied to the bond area after assembly to ensure sufficient wet-out of the 56110 adhesive to the substrates and to engage the conductive acrylic adhesive fillers with the substrates to make electrical connection. Mechanical pressure (roller, metal bar) or finger pressure at 5-15 psi.

(Optimally the application conditions are determined via a set of Design of Experiments (DOE) using a range of application pressures, dwell time and temperatures (suggested initial range might include 5-15psi, 2-5 seconds, 21°C- 38°C).

2) Heat may be applied simultaneously with pressure to improve wetting, final bond strength and electrical conductivity. Suggested temperature range to evaluate is in the 38°C-60°C range.

3) To obtain optimum adhesion, the bonding surfaces must be clean, dry and well unified. Some typical surface cleaning solvents are isopropyl alcohol or heptanes.

Storage period

The storage period is two years from the product production date.

The storage conditions are room temperature (22°C, humidity 50% RH)

packaged in the original package.

This product is designed for consumer equipment.

All items and values described here are measured values by our company and are not guaranteed values.

In addition, we do not guarantee the quality after incorporating your device.

Before using the product, be sure to thoroughly study the purpose and conditions of use,

and be sure to conduct a test at your company for confirmation.

In addition, we do not guarantee industrial property rights such as patents regarding usage and purpose.

All numerical values and data presented in this site are example and not warranted at anyway.

Product drawing and specification sheet always represent the latest product information.

Specification and drawing within this site are just for illustrated purpose, not intended as a product specification whatever.

Information presented herein this site may change without prior notification at anytime.