Yellowing resistance flexible ultra clear liquid two-part PU polyurethane adhesive

1) high performace polyurethane adhesive
2) water clear
3) UV resistance
4) non-yellowing
UV and yellowing resistance flexible ultra clear liquid two-part PU polyurethane adhesive

INTRODUCTION
PU245AB is a two-part, water clear, flexible, liquid polyurethane resin; it has best UV and yellowing resistance, anti-bending, anti-aging, and fast dry speed. It is widely used in:
1) LED strips encapsulation
2) PU polyurethane doming
3) Non-yellowing coating
PROPERTIES

PU245A
PU245B
Color
Water clear
Water clear
Viscosity cps/25°C
300~500
300~500
Specific gravity
1.03
1.03
APPLICATION CONDITIONS
Mix Ration (weight)
PU245A:PU245B=1:1
Pot Life (at 25
°C
)
20~30 min (After Mixing)
Cure
25°C×16~24h or
50°C×1.5h + 60°C&tim es;1h
CURED PROPERTIES
Hardness (Shore D)
55~65
Volume resistivity (ohm-cm)
>10
15
Surface resistivity (ohm)
>10
14
Dielectric constant (KHZ)
4.2±0.1
Bending strength (kg/mm
2
)
>10
Impact strength(kg/mm
2
/cm
2
)
>6

1503 pre-applied PU threadlocker sealant

Suitable for manual operations.Can be used in galvanization pipe fitting.
White water based pre-applied thread sealant.
1503 pre-applied thread sealant:
Suitable for manual operations.Can be used in galvanization pipe fitting.
White water based pre-applied thread sealant.

Technical Date Sheet:
Product Number
Container
Color
Work Tenperature(°C)
Break torque(N.m)
Fixture time/Full cure time
Seal capability
Re-useable
Lubricate
1200
500g
Yellow
-50~150
24
10min/72hrs
/
/
Low
1201
1kg
Yellow
-50~200
24
10min/72hrs
/
/
Low
1204
500g
Pink
-50~150
30
10min/72hrs
/
/
/
1503
2kg
White
-50~150
/
/
Seal instantly
Yes
High
1513
1kg
White
-50~150
/
/
/
/
/
1516
2 kg
Brow
-50~150
/
/
Seal instantly
Yes
High

76 Not contain styrene and non-toxic Epoxy Resin joint filler

1)Good bonding and strongly permeate
2)Non-volatile
3)Anti-aging and waterproof
4)Good toughness ,shock resistance
YC186 seam sealer is a kind of A, B groups modified epoxy resin adhesive with low viscosity liquid, its viscosity is low, less heat, ratio of liberal application for a long period use, serous perfusion technique

This product is widely used for repairing fissure in water conservancy, pavement concrete bridge, houses and other engineering, and repairing concrete ,if it cracks or loose,,FRP and structure surface anti-corrosive
.

Composition
A,B groups
proportion
A~B=2~1
Viscosity (cp,25c)
80
Density (g/cm3,25c)
1.0
Compressive (MPa)
51 (GB/T2569)
Flexural (MPa)
35 (GB/T2570)
Tensile (MPa)
23 (GB/T2568)
Note
Slight irritation to the skin
Package (barr el)
30kg/group(A~20kg. B~10kg)

503 carbon fiber fabric for structure and building

1 carbon fiber fabric is a unidirectional
2 resist tensile, shear and seismic reinformance
3 character constancy.durability
Carbon fiber fabric is a unidirectional and compiled structural reinforcement material,
tha characters: resist tensile, shear and seismic reinforcement .applying to reinforcement of building
bridges, piers, bridges, tunnels, chimney, column and beam structure and so on.

Name
Carbon fiber fabric (1 grade)
Carbon plate (1 grade)
Tensile ( MPa )
≥3539
≥2400
Elastic modulus (MPa )
≥2.4*105
≥ 160000
Elongation %
≥1.7
≥1.7
Flexural strength (MPa )
≥718

Shear (MPa )
≥45

Weight g/m2
200
300

Thickness mm
0.111
0.167
1.1/1.2/1.3/1.4/1.5
Width cm
20/30/50
50/60/80/100

CW-M-108 Battery sealant

The resin glue is applied to bond shells of storage battery for automobiles.
Main Features:
1.Good fluidity,Stable performance,the Cohesive Strength is immune to long time strong acid corrosion.
2.Low viscosity,free of bubbles and good tenacity.
3.Good procesibility,curing at normal temperature or heat curing,easy to operate.

Index
Group A
Group B
Appearance
Pale yellow transparent liquid
Pale yellow transparent liquid
(25°C mpa.s) Viscosity
1500-3500
50-170
25°C g/cm3 Density
1.05-1.15
1.00-1.10
Blending ratio (amounts by weight)
2
1
25°C mpa.s) Mixture Viscosity
550-850
Mixture firm time
25°C auto-solidification
24h
60°C solidification
90min
(25°C)Serviceable time
blend weight 300g 25min
Cohesional strength or our
dra wing strength
early
8.0
+
1MPa
after pickling
above 80% early
company's ABS test piece
shearing strength
early
4.0
+
1MPa
after pickling
above 80% early
hardness(Hp)
Firm early
≥75
Weight change after pickling
≤2%

polyester hotmelt adhesive film

1.Brand:Farseeing
2.Name:hotmelt adhesive film
3.Material:polyester
4.Spec:Y1201f
5.Mobile:0086-18939758527
Y1201f(COPES hotmelt adhesive film)

The product is a kind of a latest environmental protection product.It is of soft hand,high bond intensity,good resistance to dry cleaning and 40°C laundrying.
It is widly used in embroidery badges,automotive upholstery,kinds of labels,interior decoration,thermal and sound insulating materials etc.

Performance characteristics are as follows:
1. The various types of textiles, metal materials, such as , badge,Embroidering with excellent adhesion properties.
2. A good washing resistance properties of 40 degrees.
3. This product is non - formaldehyde, non-toxic, is environmentally friendly products.
4. Breadth(cm):50cm/100cm/137cm
Product Specif ications are as follows:
1. Appearance: milky white translucent with imports release paper
2. Material: PES
3. Melt Range:105-115 °C
4. Press- temperature :130-155 °C
5. The proposed processing pressure: 0.5 -1.5kg/cm2
6. Recommended processing times :10-20 sec

Contact info:
Tel:0086-21-59503650etx809
Mobile:0086-18939758527

YT650 HIGH-TEMP RTV SILICONE SEALANT

YT HIGH-TEMP RTV SILICONE SEALANT valve covers, oil pans, exhaust manifolds, excellent heat control and torque retention.
YT HI-TEMP RTV SILICONE INSTANT GASKET

is based on repairing norm for China auto company to develop neutral silicone sealant.The gaskets are enable to resist high Pressure, cracking, shrinking and migrating caused by thermal cycling. Temperature range from -85°F to 580°F (-65°C to 300°C) intermittent, ideal for water pumps and thermostat housing. Valve covers, oil pans, exhaust manifolds, intake manifolds, timing covers, excellent heat control and torque retention.

DIRECTIONS:
1.

Clean and dry surfaces, erase completely all dirt & grease with a residue free solvent.
2.

Take away the cap, puncture the inner seal, and screw on the nozzle cut at the desired bead sise.3.
Apply the beads evenly around the perimeter or one surface.
4.
Normally material skin in 15 minutes, assemble parts once silicone skins over.
5.
Sealant is fully cured in 24 hours. Use the knife to remove excess silicone.
6.

Clean the nozzle and put back the cap tightly after use. If the sealant cures in the nozzle,
remove the cured plug with a pin or paper clip.

NOTE:
1.
Flexible and stable at all temperatures from -85°F to 580°F (-65°C to 300°C).
2.

Not recommended for continuous immersion in gasoline.
3.
Do not use instant gasket only when replacing cylinder head gaskets with predetermined
Tolerances.

CAUTION:
1.

On contact, uncured sealant causes irritation, avoid contact of eyes and skin. In case of contact,
Flush eyes with water, remove from skin with a dry cloth and call physician immediately.
2.

Use with adequate ventistion.
3.

Use lid to tightly seal if it was not used up. Keep out of reach of children.